https://www.dorcomachinery.com/ 1.0 daily 2026-03-28 https://www.dorcomachinery.com/sale-54879145-advanced-technology-spiral-weld-pipe-mill-with-24-200-m-footprint-high-productivity-output-and-219-1.html 0.8 weekly 2026-03-26 https://www.dorcomachinery.com/photo/pl215514397-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/pl209248342-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/pl206434363-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/pl207714889-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/pl207714888-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/pl210685478-advanced_technology_spiral_weld_pipe_mill_with_24_200_m_footprint_high_productivity_output_and_219_1020_specification.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Advanced Technology Spiral Weld Pipe Mill with 24 200 M Footprint High Productivity Output and 219- 1020 Specification Advanced Technology Spiral Weld Pipe Mill The Duolek spiral welded pipe production line features mature technology refined through years of practical application, delivering stable performance with significant advantages including stable forming, high automation, low energy consumption, and superior production efficiency. The unit offers two production methods: front swing intermittent and rear swing continuous, with the rear swing continuous line specifically engineered for https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-advanced-technology-spiral-weld-pipe-mill-with-24-200-m-footprint-high-productivity-output-and-219-1.m3u8 32 2025-04-17T10:09:55+08:00 66 4.4 24×200 M Footprint Spiral Weld Pipe Mill High Productivity Output Spiral Welded Pipe Production Line φ219-φ1020 Specification Spiral Pipe Mill https://www.dorcomachinery.com/sale-54878907-508-2400-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-consistent-welding-quality-for-oil-gas-.html 0.8 weekly 2026-03-26 https://www.dorcomachinery.com/photo/pl215514398-508_2400_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality_for_oil_gas_pipelines.jpg https://www.dorcomachinery.com/photo/pl212247381-508_2400_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality_for_oil_gas_pipelines.jpg https://www.dorcomachinery.com/photo/pl210685477-508_2400_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality_for_oil_gas_pipelines.jpg https://www.dorcomachinery.com/photo/pl208217048-508_2400_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality_for_oil_gas_pipelines.jpg https://www.dorcomachinery.com/photo/pl207714889-508_2400_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality_for_oil_gas_pipelines.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 508- 2400 Spiral Weld Pipe Mill with 30 Ton Coil Capacity and Consistent Welding Quality for Oil Gas Pipelines Flexible Specification Change Spiral Weld Pipe Mill The Duolek spiral welded pipe production line represents our company's mature technology, developed through years of technical expertise and continuous optimization. This system delivers stable forming performance, high automation levels, and exceptional energy efficiency. Available in two configurations: front swing intermittent production and rear swing continuous production, with the latter specifically designed for high https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-508-2400-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-consistent-welding-quality-for-oil-gas-.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 φ508-φ2400 Spiral Weld Pipe Mill 30 Ton Coil Capacity Spiral Welded Pipe Production Line Consistent Welding Quality Spiral Pipe Mill https://www.dorcomachinery.com/sale-54878738-spiral-weld-pipe-mill-508-3000-mm-with-30-ton-coil-capacity-and-advanced-welding-technology.html 0.8 weekly 2026-03-26 https://www.dorcomachinery.com/photo/pl215514399-spiral_weld_pipe_mill_508_3000_mm_with_30_ton_coil_capacity_and_advanced_welding_technology.jpg https://www.dorcomachinery.com/photo/pl208631753-spiral_weld_pipe_mill_508_3000_mm_with_30_ton_coil_capacity_and_advanced_welding_technology.jpg https://www.dorcomachinery.com/photo/pl207714889-spiral_weld_pipe_mill_508_3000_mm_with_30_ton_coil_capacity_and_advanced_welding_technology.jpg https://www.dorcomachinery.com/photo/pl207714888-spiral_weld_pipe_mill_508_3000_mm_with_30_ton_coil_capacity_and_advanced_welding_technology.jpg https://www.dorcomachinery.com/photo/pl210685478-spiral_weld_pipe_mill_508_3000_mm_with_30_ton_coil_capacity_and_advanced_welding_technology.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill 508- 3000 mm with 30 Ton Coil Capacity and Advanced Welding Technology Multi Specification Spiral Weld Pipe Mill Specification Range: 219 - 3000 mm | Maximum Thickness: 25.4 mm The Duolek spiral welded pipe production line represents mature equipment developed through extensive practice and continuous improvement. This system offers comprehensive advantages including stable forming, high automation, low energy consumption, and superior production efficiency. The unit supports both front swing intermittent production and rear swing continuous https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-508-3000-mm-with-30-ton-coil-capacity-and-advanced-welding-technology.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 φ508-φ3000 mm Spiral Weld Pipe Mill 30 ton coil capacity Spiral Welded Pipe Production Line Advanced welding technology Spiral Pipe Mill https://www.dorcomachinery.com/sale-54878623-steady-operation-spiral-weld-pipe-mill-with-real-time-data-monitoring-and-automatic-alarm-device.html 0.8 weekly 2026-03-26 https://www.dorcomachinery.com/photo/pl215514400-steady_operation_spiral_weld_pipe_mill_with_real_time_data_monitoring_and_automatic_alarm_device.jpg https://www.dorcomachinery.com/photo/pl212247385-steady_operation_spiral_weld_pipe_mill_with_real_time_data_monitoring_and_automatic_alarm_device.jpg https://www.dorcomachinery.com/photo/pl212247384-steady_operation_spiral_weld_pipe_mill_with_real_time_data_monitoring_and_automatic_alarm_device.jpg https://www.dorcomachinery.com/photo/pl210685478-steady_operation_spiral_weld_pipe_mill_with_real_time_data_monitoring_and_automatic_alarm_device.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Steady Operation Spiral Weld Pipe Mill with Real-time Data Monitoring and Automatic Alarm Device Steady Operation Spiral Weld Pipe Mill with Real-time Data Monitoring Our Duolek spiral welded pipe production line represents a mature, continuously optimized manufacturing solution characterized by stable forming, high efficiency, energy conservation, and advanced automation. The equipment offers two production modes: front swing intermittent and rear swing continuous, with the latter being particularly suitable for batch manufacturing of oil and gas pipelines. Technical https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-steady-operation-spiral-weld-pipe-mill-with-real-time-data-monitoring-and-automatic-alarm-device.m3u8 32 2025-04-17T10:09:55+08:00 66 4.1 Real-time Data Monitoring Spiral Weld Pipe Mill Automatic Alarm Device Spiral Welded Pipe Production Line Steady Operation Spiral Pipe Mill https://www.dorcomachinery.com/sale-54878485-x-ray-detection-ultrasonic-inspection-non-destructive-testing-spiral-weld-pipe-mill-for-high-precisi.html 0.8 weekly 2026-03-26 https://www.dorcomachinery.com/photo/pl215514401-x_ray_detection_ultrasonic_inspection_non_destructive_testing_spiral_weld_pipe_mill_for_high_precision_welding.jpg https://www.dorcomachinery.com/photo/pl212247385-x_ray_detection_ultrasonic_inspection_non_destructive_testing_spiral_weld_pipe_mill_for_high_precision_welding.jpg https://www.dorcomachinery.com/photo/pl210685478-x_ray_detection_ultrasonic_inspection_non_destructive_testing_spiral_weld_pipe_mill_for_high_precision_welding.jpg https://www.dorcomachinery.com/photo/pl210685477-x_ray_detection_ultrasonic_inspection_non_destructive_testing_spiral_weld_pipe_mill_for_high_precision_welding.jpg https://www.dorcomachinery.com/photo/pl210685475-x_ray_detection_ultrasonic_inspection_non_destructive_testing_spiral_weld_pipe_mill_for_high_precision_welding.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg X-ray Detection Ultrasonic Inspection Non-destructive Testing Spiral Weld Pipe Mill for High Precision Welding X-ray Detection Spiral Weld Pipe Mill with Ultrasonic Inspection The Duolek spiral welded pipe production line has been refined through years of practical experience, featuring mature technology with outstanding advantages including stable forming, high automation, low energy consumption, and superior production efficiency. The unit operates in two modes: front swing intermittent production and rear swing continuous production. The rear swing continuous production line is https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-x-ray-detection-ultrasonic-inspection-non-destructive-testing-spiral-weld-pipe-mill-for-high-precisi.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 X-ray Detection Spiral Weld Pipe Mill Ultrasonic Inspection Spiral Weld Pipe Mill Non-destructive Testing Spiral Weld Pipe Mill https://www.dorcomachinery.com/sale-54844084-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-robotic-arm-compatible-a.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl215193204-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl205123920-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl206429620-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl203507839-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg D51K Series CNC Vertical Ring Rolling Machine with One-time Rolling Forming, Robotic Arm Compatible, and 160-1300mm Outer Diameter Forging Automation Vertical Ring Rolling Machine The D51K series CNC vertical ring rolling machine employs fully automatic rolling technology that eliminates manual operation, ensuring consistent product quality and stability while significantly improving production efficiency. Advanced Features Complete automation integration: automatic loading, rolling, and unloading in continuous operation Precision CNC system: user-friendly operation with controllable parameters and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-robotic-arm-compatible-a.m3u8 14 2025-08-28T15:56:59+08:00 1 4.5 One-time rolling forming Vertical Ring Rolling Machine Robotic arm compatible CNC Ring Rolling Machine 160-1300mm outer diameter D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54843952-cnc-vertical-ring-rolling-machine-with-robotic-arm-compatible-for-unmanned-operation-and-one-time-ro.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl215193206-cnc_vertical_ring_rolling_machine_with_robotic_arm_compatible_for_unmanned_operation_and_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl206421394-cnc_vertical_ring_rolling_machine_with_robotic_arm_compatible_for_unmanned_operation_and_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl206429620-cnc_vertical_ring_rolling_machine_with_robotic_arm_compatible_for_unmanned_operation_and_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl205123916-cnc_vertical_ring_rolling_machine_with_robotic_arm_compatible_for_unmanned_operation_and_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl205123915-cnc_vertical_ring_rolling_machine_with_robotic_arm_compatible_for_unmanned_operation_and_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg CNC Vertical Ring Rolling Machine with Robotic Arm Compatible for Unmanned Operation and One-Time Rolling Forming High Yielding Vertical Ring Rolling Machine with Robotic Arm for Unmanned Operation The D51K series CNC vertical ring rolling machine achieves fully automatic operation without manual intervention, delivering high production efficiency and stable quality to help enterprises reduce costs and increase productivity. Advanced Features Automatic loading and unloading: Reduces manual input and improves production stability CNC precision control: Convenient parameter setting ensures https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-cnc-vertical-ring-rolling-machine-with-robotic-arm-compatible-for-unmanned-operation-and-one-time-ro.m3u8 14 2025-08-28T15:56:59+08:00 1 4.5 Robotic Arm Compatible Vertical Ring Rolling Machine One-Time Rolling Forming CNC Ring Rolling Machine Unmanned Operation D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54843805-energy-saving-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-and-automated-loading.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl215193205-energy_saving_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_and_automated_loading.jpg https://www.dorcomachinery.com/photo/pl206429620-energy_saving_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_and_automated_loading.jpg https://www.dorcomachinery.com/photo/pl206421392-energy_saving_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_and_automated_loading.jpg https://www.dorcomachinery.com/photo/pl205123915-energy_saving_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_and_automated_loading.jpg https://www.dorcomachinery.com/photo/pl203507839-energy_saving_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_and_automated_loading.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg Energy Saving CNC Vertical Ring Rolling Machine with One-time Rolling Forming and Automated Loading Economically Applicable Type Vertical Ring Rolling Machine The D51K series CNC vertical ring rolling machine is an efficient equipment that automates the entire process of ring rolling, eliminating the need for manual operation, saving time and effort, and significantly improving production efficiency. Advanced Features High degree of automation: Automatically complete loading, rolling, and unloading, reducing manual intervention Operation and Quality Control: High precision https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-energy-saving-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-and-automated-loading.m3u8 14 2025-08-28T15:56:59+08:00 1 4.3 Energy Saving Vertical Ring Rolling Machine One-time Rolling Forming CNC Ring Rolling Machine Automated Loading D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54843648-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-robotic-arm-compatible-a.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl215193207-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl213827644-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl211909796-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl211909794-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_robotic_arm_compatible_and_160_1300mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg D51K Series CNC Vertical Ring Rolling Machine with One-time Rolling Forming, Robotic Arm Compatible, and 160-1300mm Outer Diameter Factory Direct Supply Vertical Ring Rolling Machine The D51K series CNC vertical ring rolling machine automates the entire ring rolling process, eliminating manual operation while saving time and significantly improving production efficiency. On-site debugging ensures optimal performance. Advanced Features High degree of automation: Automated loading, rolling, and unloading reduces manual intervention Precision CNC system: Convenient parameter setting and stable quality https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-robotic-arm-compatible-a.m3u8 14 2025-08-28T15:56:59+08:00 1 4.1 One-time Rolling Forming Vertical Ring Rolling Machine Robotic Arm Compatible CNC Ring Rolling Machine 160-1300mm Outer Diameter D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54843486-cnc-ring-rolling-machine-for-5-10kg-forged-rings-with-240pcs-hour-output-and-kuka210-robot-integrati.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl214197051-cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_240pcs_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl214197052-cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_240pcs_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl214197050-cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_240pcs_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl207665857-cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_240pcs_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl208200738-cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_240pcs_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg CNC Ring Rolling Machine for 5-10kg Forged Rings with 240pcs/hour Output and KUKA210 Robot Integration Economically Applicable Type Ring Rolling Machine with Robot Collaborative Work for Forged Rings 5-10Kg Duolek Heavy Industries has launched an upgraded automated production line for ring rolling machines, specifically designed for efficient processing of 5-10kg forged rings with a production capacity of 240 pieces per hour. This system optimizes mechanical structure and precision, achieving improved blank accuracy and reduced material surplus, significantly enhancing steel https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-cnc-ring-rolling-machine-for-5-10kg-forged-rings-with-240pcs-hour-output-and-kuka210-robot-integrati.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 5-10kg Forged Rings Ring Rolling Machine 240pcs/hour CNC Ring Rolling Machine KUKA210 Robot Integration Forged Ring Rolling Equipment https://www.dorcomachinery.com/sale-54843370-fully-automatic-ring-rolling-machine-with-kuka210-robot-integration-for-5-10-kg-forged-rings-at-240-.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl214197052-fully_automatic_ring_rolling_machine_with_kuka210_robot_integration_for_5_10_kg_forged_rings_at_240_pcs_h.jpg https://www.dorcomachinery.com/photo/pl214197050-fully_automatic_ring_rolling_machine_with_kuka210_robot_integration_for_5_10_kg_forged_rings_at_240_pcs_h.jpg https://www.dorcomachinery.com/photo/pl214197051-fully_automatic_ring_rolling_machine_with_kuka210_robot_integration_for_5_10_kg_forged_rings_at_240_pcs_h.jpg https://www.dorcomachinery.com/photo/pl211265547-fully_automatic_ring_rolling_machine_with_kuka210_robot_integration_for_5_10_kg_forged_rings_at_240_pcs_h.jpg https://www.dorcomachinery.com/photo/pl211265545-fully_automatic_ring_rolling_machine_with_kuka210_robot_integration_for_5_10_kg_forged_rings_at_240_pcs_h.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Fully Automatic Ring Rolling Machine with KUKA210 Robot Integration for 5-10 KG Forged Rings at 240 Pcs/h Fully Automatic Ring Rolling Machine Forging Automation Equipment Max. Output: 240 Pcs/h Our Duolek Heavy Industry Ring Rolling Machine Automation Production Line represents a comprehensive upgrade in structural strength, stiffness, and precision. Specifically engineered for 5-10kg forged rings with a production capacity of 240 pieces per hour, this system significantly enhances material utilization and forging quality through refined blank processing and reduced turning https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-fully-automatic-ring-rolling-machine-with-kuka210-robot-integration-for-5-10-kg-forged-rings-at-240-.m3u8 28 2025-04-10T15:56:06+08:00 5 4.9 240 Pcs/h Ring Rolling Machine 5-10 KG Forged Rings Forging Automation Equipment KUKA210 Robot Integration Automated Production Line https://www.dorcomachinery.com/sale-54843263-vertical-ring-rolling-machine-for-5-10kg-forged-rings-with-240-pieces-hour-output-and-kuka210-robot-.html 0.8 weekly 2026-03-19 https://www.dorcomachinery.com/photo/pl214197050-vertical_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl214197052-vertical_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl214197051-vertical_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl211265546-vertical_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl211265547-vertical_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Vertical Ring Rolling Machine for 5-10kg Forged Rings with 240 Pieces/Hour Output and KUKA210 Robot Integration Non-Standard Customized Ring Rolling Machine for 5-10 Kg Bearing Rings with Automatic Weighing The Duolek Heavy Industry Ring Rolling Machine Automation Production Line represents an advanced manufacturing solution engineered for efficient production of 5-10kg forged rings with a capacity of 240 pieces per hour. 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This advanced equipment integrates mechanical, electrical, hydraulic, and instrumentation systems, achieving fully automatic rolling cycles under advanced CNC technology and industrial computer control. Technical Specifications DRC-D53KF 350 450 600 800 1200 1600 2000 2500 3500 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-130-2000mm-ring-rolling-height-cnc-horizontal-ring-rolling-machine-with-high-material-utilization-ra.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 130-2000mm Ring Rolling Height Horizontal Ring Rolling Machine High Material Utilization Rate CNC Ring Rolling Machine 800-5000mm Rolling Range Radial-Axial Ring Rolling Machine https://www.dorcomachinery.com/sale-53922971-d53kf-cnc-horizontal-ring-rolling-machine-4000mm-outer-diameter.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208210541-d53kf_cnc_horizontal_ring_rolling_machine_4000mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl208210540-d53kf_cnc_horizontal_ring_rolling_machine_4000mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl208210545-d53kf_cnc_horizontal_ring_rolling_machine_4000mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl208210546-d53kf_cnc_horizontal_ring_rolling_machine_4000mm_outer_diameter.jpg https://www.dorcomachinery.com/photo/pl205244762-d53kf_cnc_horizontal_ring_rolling_machine_4000mm_outer_diameter.jpg https://www.dorcomachinery.com/sale-54520167-cnc-horizontal-ring-rolling-machine-with-6300-kn-radial-rolling-force-and-100-1200-mm-ring-rolling-h.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212597104-cnc_horizontal_ring_rolling_machine_with_6300_kn_radial_rolling_force_and_100_1200_mm_ring_rolling_height_featuring_automation_control.jpg https://www.dorcomachinery.com/photo/pl212597108-cnc_horizontal_ring_rolling_machine_with_6300_kn_radial_rolling_force_and_100_1200_mm_ring_rolling_height_featuring_automation_control.jpg https://www.dorcomachinery.com/photo/pl212597106-cnc_horizontal_ring_rolling_machine_with_6300_kn_radial_rolling_force_and_100_1200_mm_ring_rolling_height_featuring_automation_control.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_with_6300_kn_radial_rolling_force_and_100_1200_mm_ring_rolling_height_featuring_automation_control.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine with 6300 KN Radial Rolling Force and 100-1200 mm Ring Rolling Height Featuring Automation Control Horizontal Ring Rolling Machine for Various Metal Materials The D53KF series ring rolling machine represents cutting-edge technology in ring rolling, integrating automation control, precision engineering, and intelligent systems. 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Technical Specifications - DRC-D53KF Series (350-3500mm) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-with-6300-kn-radial-rolling-force-and-100-1200-mm-ring-rolling-h.m3u8 32 2025-04-15T15:23:31+08:00 1 4.7 6300 KN Radial Rolling Force Horizontal Ring Rolling Machine 100-1200 mm Ring Rolling Height Ring Rolling Equipment Automation Control CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54519998-cnc-controlled-horizontal-ring-rolling-machine-for-large-diameter-rings-with-12500-kn-radial-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212597105-cnc_controlled_horizontal_ring_rolling_machine_for_large_diameter_rings_with_12500_kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl212597104-cnc_controlled_horizontal_ring_rolling_machine_for_large_diameter_rings_with_12500_kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl212597108-cnc_controlled_horizontal_ring_rolling_machine_for_large_diameter_rings_with_12500_kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl210880274-cnc_controlled_horizontal_ring_rolling_machine_for_large_diameter_rings_with_12500_kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Controlled Horizontal Ring Rolling Machine for Large Diameter Rings with 12500 KN Radial Rolling Force CNC Controlled Horizontal Ring Rolling Machine The D53KF series ring rolling machine is engineered for mass production of large high-performance ring components. 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Technical Specifications - DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-easy-operate-cnc-ring-rolling-machine-with-automatically-generated-rolling-curves-for-high-precision.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 Automatically Generate Rolling Curves CNC Ring Rolling Machine High Precision Forming Ring Rolling Equipment Easy Operate Horizontal Ring Rolling Machine https://www.dorcomachinery.com/sale-54519635-large-seamless-ring-horizontal-ring-rolling-machine-with-8000-kn-radial-rolling-force-and-multi-func.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212597108-large_seamless_ring_horizontal_ring_rolling_machine_with_8000_kn_radial_rolling_force_and_multi_functional_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl212597106-large_seamless_ring_horizontal_ring_rolling_machine_with_8000_kn_radial_rolling_force_and_multi_functional_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl212597105-large_seamless_ring_horizontal_ring_rolling_machine_with_8000_kn_radial_rolling_force_and_multi_functional_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl206432112-large_seamless_ring_horizontal_ring_rolling_machine_with_8000_kn_radial_rolling_force_and_multi_functional_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Large Seamless Ring Horizontal Ring Rolling Machine with 8000 KN Radial Rolling Force and Multi Functional Multi Station Rolling Large Seamless Ring Horizontal Ring Rolling Machine The D53KF series ring rolling machine represents the advanced level of precision rolling technology for large ring components. This equipment, with advanced CNC control as its core, achieves high automation and intelligence in the rolling process, making it an excellent choice for enterprises pursuing high-precision and high-performance seamless ring processing. Technical Specifications - DRC-D53KF Series (350-3500mm) Model https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-large-seamless-ring-horizontal-ring-rolling-machine-with-8000-kn-radial-rolling-force-and-multi-func.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 8000 KN Radial Rolling Force Horizontal Ring Rolling Machine Multi Functional And Multi Station Rolling Ring Rolling Machine Large Seamless Ring Seamless Ring Rolling Machine https://www.dorcomachinery.com/sale-54739379-unmanned-cnc-vertical-ring-rolling-machine-with-robotic-arm-integration-for-one-time-rolling-forming.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213827642-unmanned_cnc_vertical_ring_rolling_machine_with_robotic_arm_integration_for_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl213827646-unmanned_cnc_vertical_ring_rolling_machine_with_robotic_arm_integration_for_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl213827645-unmanned_cnc_vertical_ring_rolling_machine_with_robotic_arm_integration_for_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl213827644-unmanned_cnc_vertical_ring_rolling_machine_with_robotic_arm_integration_for_one_time_rolling_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg Unmanned CNC Vertical Ring Rolling Machine with Robotic Arm Integration for One-Time Rolling Forming Unmanned Vertical Ring Rolling Machine with Robotic Automation Our D51K series CNC vertical ring rolling machine is a proven industrial solution preferred by manufacturers worldwide for its exceptional automation capabilities, precise control performance, and reliable process assurance. Advanced Features Automated Production: Seamless robotic arm integration for automatic loading/unloading, significantly increasing production capacity Numerical Control Precision: High https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-unmanned-cnc-vertical-ring-rolling-machine-with-robotic-arm-integration-for-one-time-rolling-forming.m3u8 14 2025-08-28T15:56:59+08:00 1 4.5 Unmanned Operation Vertical Ring Rolling Machine One-Time Rolling Forming CNC Ring Rolling Machine Robotic Arm Integration D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54739240-d51k-cnc-vertical-ring-rolling-machine-with-260mm-ring-rolling-height-and-380-630mm-outer-diameter-f.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213827643-d51k_cnc_vertical_ring_rolling_machine_with_260mm_ring_rolling_height_and_380_630mm_outer_diameter_for_automated_loading_and_unloading.jpg https://www.dorcomachinery.com/photo/pl213827642-d51k_cnc_vertical_ring_rolling_machine_with_260mm_ring_rolling_height_and_380_630mm_outer_diameter_for_automated_loading_and_unloading.jpg https://www.dorcomachinery.com/photo/pl213827646-d51k_cnc_vertical_ring_rolling_machine_with_260mm_ring_rolling_height_and_380_630mm_outer_diameter_for_automated_loading_and_unloading.jpg https://www.dorcomachinery.com/photo/pl213827645-d51k_cnc_vertical_ring_rolling_machine_with_260mm_ring_rolling_height_and_380_630mm_outer_diameter_for_automated_loading_and_unloading.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg D51K CNC Vertical Ring Rolling Machine with 260mm Ring Rolling Height and 380-630mm Outer Diameter for Automated Loading and Unloading Hydraulic Vertical Ring Rolling Machine Ring Rolling Height 260 mm | Outer Diameter 380-630 mm The D51K series CNC vertical ring rolling machine is designed with automation production as its core, integrating precision control and energy-saving technology to deliver efficient, stable, and economical ring processing solutions. Advanced Features Automation Integration: Compatible with loading/unloading robotic arms for unmanned continuous production, significantly increasing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-d51k-cnc-vertical-ring-rolling-machine-with-260mm-ring-rolling-height-and-380-630mm-outer-diameter-f.m3u8 14 2025-08-28T15:56:59+08:00 1 4.7 260mm Ring Rolling Height Vertical Ring Rolling Machine 380-630mm Outer Diameter CNC Ring Rolling Machine Automated Loading and Unloading D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54739221-low-cost-d51k-series-cnc-vertical-ring-rolling-machine-with-high-material-utilization-rate-and-few-e.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213827644-low_cost_d51k_series_cnc_vertical_ring_rolling_machine_with_high_material_utilization_rate_and_few_environmental_defects.jpg https://www.dorcomachinery.com/photo/pl213827643-low_cost_d51k_series_cnc_vertical_ring_rolling_machine_with_high_material_utilization_rate_and_few_environmental_defects.jpg https://www.dorcomachinery.com/photo/pl213827642-low_cost_d51k_series_cnc_vertical_ring_rolling_machine_with_high_material_utilization_rate_and_few_environmental_defects.jpg https://www.dorcomachinery.com/photo/pl213827646-low_cost_d51k_series_cnc_vertical_ring_rolling_machine_with_high_material_utilization_rate_and_few_environmental_defects.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg Low Cost D51K Series CNC Vertical Ring Rolling Machine with High Material Utilization Rate and Few Environmental Defects Low Cost Vertical Ring Rolling Machine Our D51K series CNC vertical ring rolling machine integrates automation technology, precision control, and energy-saving processes to deliver stable performance and excellent product quality. This solution helps enterprises achieve quality improvement, efficiency enhancement, and operational transformation. Advanced Features Unmanned operation with automatic loading/unloading system for seamless integration Easy-to-operate CNC system https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-low-cost-d51k-series-cnc-vertical-ring-rolling-machine-with-high-material-utilization-rate-and-few-e.m3u8 14 2025-08-28T15:56:59+08:00 1 4.3 Low Cost Vertical Ring Rolling Machine High Material Utilization Rate CNC Ring Rolling Machine Few Environmental Defects D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54739211-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-automated-loading-and-hi.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213827645-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_automated_loading_and_high_precision_cnc_control.jpg https://www.dorcomachinery.com/photo/pl213827644-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_automated_loading_and_high_precision_cnc_control.jpg https://www.dorcomachinery.com/photo/pl213827643-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_automated_loading_and_high_precision_cnc_control.jpg https://www.dorcomachinery.com/photo/pl213827642-d51k_series_cnc_vertical_ring_rolling_machine_with_one_time_rolling_forming_automated_loading_and_high_precision_cnc_control.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg D51K Series CNC Vertical Ring Rolling Machine with One-time Rolling Forming Automated Loading and High Precision CNC Control High Adaptability Vertical Ring Rolling Machine for Seamless Ring Components The D51K series CNC vertical ring rolling machine is an intelligent equipment developed to meet modern high-efficiency production demands. Through automated integration and precision control, it achieves a transition from traditional manual operation to unmanned, digital production in ring piece processing. Advanced Features Automated Docking: Integrates mechanical arms and robots for unmanned https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-d51k-series-cnc-vertical-ring-rolling-machine-with-one-time-rolling-forming-automated-loading-and-hi.m3u8 14 2025-08-28T15:56:59+08:00 1 4.9 One-time Rolling Forming Vertical Ring Rolling Machine Automated Loading CNC Ring Rolling Machine High Precision CNC Control D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54732062-d51k-series-cnc-vertical-ring-rolling-machine-with-fully-automated-production-high-precision-cnc-sys.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213827646-d51k_series_cnc_vertical_ring_rolling_machine_with_fully_automated_production_high_precision_cnc_system_and_multiple_metal_materials_compatibility.jpg https://www.dorcomachinery.com/photo/pl213827645-d51k_series_cnc_vertical_ring_rolling_machine_with_fully_automated_production_high_precision_cnc_system_and_multiple_metal_materials_compatibility.jpg https://www.dorcomachinery.com/photo/pl213827644-d51k_series_cnc_vertical_ring_rolling_machine_with_fully_automated_production_high_precision_cnc_system_and_multiple_metal_materials_compatibility.jpg https://www.dorcomachinery.com/photo/pl213827643-d51k_series_cnc_vertical_ring_rolling_machine_with_fully_automated_production_high_precision_cnc_system_and_multiple_metal_materials_compatibility.jpg https://www.dorcomachinery.com/photo/pl213827642-d51k_series_cnc_vertical_ring_rolling_machine_with_fully_automated_production_high_precision_cnc_system_and_multiple_metal_materials_compatibility.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01017cca36.jpg D51K Series CNC Vertical Ring Rolling Machine with Fully Automated Production High Precision CNC System and Multiple Metal Materials Compatibility Custom Vertical Ring Rolling Machine with Mature Technology Our D51K series CNC vertical ring rolling machine represents advanced ring processing equipment that integrates intelligent operation, high efficiency, and precision engineering. This system can be configured with automated loading and unloading robotic arms to achieve fully automated unmanned production from raw materials to finished products, eliminating efficiency bottlenecks caused by manual operations while https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-d51k-series-cnc-vertical-ring-rolling-machine-with-fully-automated-production-high-precision-cnc-sys.m3u8 14 2025-08-28T15:56:59+08:00 1 4.2 Fully Automated Production Vertical Ring Rolling Machine High Precision CNC System CNC Ring Rolling Machine Multiple Metal Materials D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54646716-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-automatically-generates-rol.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213494016-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_automatically_generates_rolling_curves_for_high_precision_forming.jpg https://www.dorcomachinery.com/photo/pl213494281-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_automatically_generates_rolling_curves_for_high_precision_forming.jpg https://www.dorcomachinery.com/photo/pl213494017-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_automatically_generates_rolling_curves_for_high_precision_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine with 10000 mm Nominal Outer Diameter Automatically Generates Rolling Curves for High Precision Forming Easy Operate Horizontal Ring Rolling with Automatic Curve Generation and High Precision Forming The D53KF series ring rolling machine deeply integrates advanced digital control technology with mature ring rolling processes, making it an ideal choice for modern large-scale ring production. Its design aims to improve machining accuracy, production efficiency, and material utilization, creating higher value for customers. Technical Specifications DRC-D53KF Series 350-3500 Models https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-automatically-generates-rol.m3u8 32 2025-04-15T15:23:31+08:00 1 4.7 10000 mm Nominal Outer Diameter Horizontal Ring Rolling Machine Automatically Generate Rolling Curves Ring Rolling Equipment High Precision Forming CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54646158-3500-mm-nominal-outer-diameter-horizontal-ring-rolling-machine-with-multi-station-rolling-and-emerge.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl213494017-3500_mm_nominal_outer_diameter_horizontal_ring_rolling_machine_with_multi_station_rolling_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl213494016-3500_mm_nominal_outer_diameter_horizontal_ring_rolling_machine_with_multi_station_rolling_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl213494015-3500_mm_nominal_outer_diameter_horizontal_ring_rolling_machine_with_multi_station_rolling_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl213494281-3500_mm_nominal_outer_diameter_horizontal_ring_rolling_machine_with_multi_station_rolling_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg 3500 mm Nominal Outer Diameter Horizontal Ring Rolling Machine with Multi Station Rolling and Emergency Stop Button Large Seamless Ring Horizontal Ring Rolling Machine Multi-Functional and Multi-Station Rolling Capabilities The D53KF series ring rolling machine represents the industry benchmark for precision and automation in ring rolling technology. Featuring an integrated electromechanical and hydraulic design with intelligent control systems, this equipment delivers precise and efficient processing of large seamless rings. Technical Specifications DRC-D53KF Series (Models 350-3500) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-3500-mm-nominal-outer-diameter-horizontal-ring-rolling-machine-with-multi-station-rolling-and-emerge.m3u8 32 2025-04-15T15:23:31+08:00 1 4.6 3500 mm Nominal Outer Diameter Horizontal Ring Rolling Machine Multi Station Rolling Ring Rolling Equipment Emergency Stop Button Seamless Ring Rolling Machine https://www.dorcomachinery.com/sale-53144491-auto-spiral-weld-pipe-mill-straight-seam-submerged-arc-welded-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205275265-auto_spiral_weld_pipe_mill_straight_seam_submerged_arc_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205275278-auto_spiral_weld_pipe_mill_straight_seam_submerged_arc_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205275266-auto_spiral_weld_pipe_mill_straight_seam_submerged_arc_welded_pipe_mill.jpg 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https://www.dorcomachinery.com/photo/pl205275261-drc_720_straight_seam_welded_pipe_unit_for_flexible_production_with_300x300_600x600_square_pipe_and_6_22mm_thickness.jpg https://www.dorcomachinery.com/sale-54097863-customized-high-frequency-straight-seam-welded-pipe-unit-for-oil-and-gas-pipelines-with-stable-moldi.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208969217-customized_high_frequency_straight_seam_welded_pipe_unit_for_oil_and_gas_pipelines_with_stable_molding.jpg https://www.dorcomachinery.com/photo/pl208969218-customized_high_frequency_straight_seam_welded_pipe_unit_for_oil_and_gas_pipelines_with_stable_molding.jpg https://www.dorcomachinery.com/photo/pl208969216-customized_high_frequency_straight_seam_welded_pipe_unit_for_oil_and_gas_pipelines_with_stable_molding.jpg https://www.dorcomachinery.com/photo/pl208969219-customized_high_frequency_straight_seam_welded_pipe_unit_for_oil_and_gas_pipelines_with_stable_molding.jpg 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https://www.dorcomachinery.com/photo/pl207714888-508_2020_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_1200_2000mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260105-508_2020_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_1200_2000mm_coil_width.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 508- 2020 Spiral Weld Pipe Mill with 30 Ton Coil Capacity and 1200-2000mm Coil Width Spiral Weld Pipe Mill Specifications Specification 219 - 630 Mm Spiral Weld Pipe Mill Coil Width 450 - 1050 Mm Steady Operation Product Overview This spiral welded pipe unit represents our company's core manufacturing capability in pipeline equipment. We have established an efficient and automated production system from raw material preparation to finished product inspection. The technological maturity and process integrity ensure excellent equipment performance across https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-508-2020-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-1200-2000mm-coil-width.m3u8 32 2025-04-17T10:09:55+08:00 66 4.1 φ508-φ2020 Spiral Weld Pipe Mill 30 Ton Coil Capacity Spiral Welded Pipe Unit 1200-2000mm Coil Width Spiral Pipe Mill https://www.dorcomachinery.com/sale-54474618-high-metal-utilization-rate-spiral-weld-pipe-mill-508-1820-with-30-ton-coil-capacity-for-cost-saving.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212247383-high_metal_utilization_rate_spiral_weld_pipe_mill_508_1820_with_30_ton_coil_capacity_for_cost_savings.jpg https://www.dorcomachinery.com/photo/pl212247385-high_metal_utilization_rate_spiral_weld_pipe_mill_508_1820_with_30_ton_coil_capacity_for_cost_savings.jpg https://www.dorcomachinery.com/photo/pl207714888-high_metal_utilization_rate_spiral_weld_pipe_mill_508_1820_with_30_ton_coil_capacity_for_cost_savings.jpg https://www.dorcomachinery.com/photo/pl206434363-high_metal_utilization_rate_spiral_weld_pipe_mill_508_1820_with_30_ton_coil_capacity_for_cost_savings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg High Metal Utilization Rate Spiral Weld Pipe Mill 508- 1820 with 30 Ton Coil Capacity for Cost Savings Equipment Reliability Spiral Weld Pipe Mill High Metal Utilization Rate Save Materials And Costs Our spiral welded pipe unit is a standardized product that has been fully validated in the market, known for its excellent stability and adaptability. The crew pays attention to the optimization of every process detail, ensuring that every meter of steel pipe produced has excellent performance through standardized operation and inspection procedures. Technical Specifications Model https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-high-metal-utilization-rate-spiral-weld-pipe-mill-508-1820-with-30-ton-coil-capacity-for-cost-saving.m3u8 32 2025-04-17T10:09:55+08:00 66 4.9 High Metal Utilization Rate Spiral Weld Pipe Mill φ508-φ1820 Spiral Welded Pipe Unit 30 Ton Coil Capacity Spiral Pipe Mill https://www.dorcomachinery.com/sale-54474555-spiral-weld-pipe-mill-508-3000mm-with-30t-coil-weight-and-24-200m-area-for-high-quality-pipeline-man.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212247382-spiral_weld_pipe_mill_508_3000mm_with_30t_coil_weight_and_24_200m_area_for_high_quality_pipeline_manufacturing.jpg https://www.dorcomachinery.com/photo/pl212247385-spiral_weld_pipe_mill_508_3000mm_with_30t_coil_weight_and_24_200m_area_for_high_quality_pipeline_manufacturing.jpg https://www.dorcomachinery.com/photo/pl205260105-spiral_weld_pipe_mill_508_3000mm_with_30t_coil_weight_and_24_200m_area_for_high_quality_pipeline_manufacturing.jpg https://www.dorcomachinery.com/photo/pl205260111-spiral_weld_pipe_mill_508_3000mm_with_30t_coil_weight_and_24_200m_area_for_high_quality_pipeline_manufacturing.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill 508-3000mm with 30T Coil Weight and 24*200m Area for High-Quality Pipeline Manufacturing 508-3000mm Spiral Weld Pipe Mill with 30T Coil Weight and 24 200m Area As a mature production unit showcasing our company's technical expertise, this spiral welded pipe production line seamlessly integrates international technology with domestic manufacturing practices. Its key advantages include complete process integration and precise control systems, providing reliable assurance for efficient, high-quality pipeline manufacturing. Technical Specifications Model Specificat https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-508-3000mm-with-30t-coil-weight-and-24-200m-area-for-high-quality-pipeline-man.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 Φ508-3000mm Spiral Weld Pipe Mill 30T Coil Weight Spiral Weld Pipe Mill 24*200m² Area Spiral Weld Pipe Mill https://www.dorcomachinery.com/sale-54474526-stable-molding-spiral-weld-pipe-mill-for-flexible-production-of-219-1020-steel-pipes.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212247384-stable_molding_spiral_weld_pipe_mill_for_flexible_production_of_219_1020_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl212247382-stable_molding_spiral_weld_pipe_mill_for_flexible_production_of_219_1020_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl212247385-stable_molding_spiral_weld_pipe_mill_for_flexible_production_of_219_1020_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl205260108-stable_molding_spiral_weld_pipe_mill_for_flexible_production_of_219_1020_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl205260106-stable_molding_spiral_weld_pipe_mill_for_flexible_production_of_219_1020_steel_pipes.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Stable Molding Spiral Weld Pipe Mill for Flexible Production of 219- 1020 Steel Pipes Stable Molding Spiral Weld Pipe Mill This spiral welded pipe unit represents our company's technological expertise, integrating advanced forming technology with intelligent control systems. The scientifically designed unit operates with exceptional stability, delivering high-quality spiral welded pipe products through standardized production processes and precision process control. Technical Specifications Model Specification (mm) Coil Weight (ton) Coil Width (mm) Thickness https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-stable-molding-spiral-weld-pipe-mill-for-flexible-production-of-219-1020-steel-pipes.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 Stable Molding Spiral Weld Pipe Mill Flexible Production Spiral Welded Pipe Unit φ219-φ1020 Spiral Pipe Mill https://www.dorcomachinery.com/sale-54474477-multiple-diameters-spiral-weld-pipe-mill-for-continuous-production-of-high-strength-steel-pipe.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl212247385-multiple_diameters_spiral_weld_pipe_mill_for_continuous_production_of_high_strength_steel_pipe.jpg https://www.dorcomachinery.com/photo/pl212247384-multiple_diameters_spiral_weld_pipe_mill_for_continuous_production_of_high_strength_steel_pipe.jpg https://www.dorcomachinery.com/photo/pl212247382-multiple_diameters_spiral_weld_pipe_mill_for_continuous_production_of_high_strength_steel_pipe.jpg https://www.dorcomachinery.com/photo/pl205260105-multiple_diameters_spiral_weld_pipe_mill_for_continuous_production_of_high_strength_steel_pipe.jpg https://www.dorcomachinery.com/photo/pl205260108-multiple_diameters_spiral_weld_pipe_mill_for_continuous_production_of_high_strength_steel_pipe.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Multiple Diameters Spiral Weld Pipe Mill for Continuous Production of High Strength Steel Pipe Multiple Diameters Spiral Weld Pipe Mill for Continuous Production of High Strength Steel Pipe Our spiral welded pipe unit is a standardized production system that incorporates advanced international technology, optimized for domestic manufacturing conditions. This mature, reliable solution offers exceptional competitiveness in pipeline production, with rigorous process flows and precise control systems ensuring quality from raw materials to finished pipes. Technical https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-multiple-diameters-spiral-weld-pipe-mill-for-continuous-production-of-high-strength-steel-pipe.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 Multiple Diameters Spiral Weld Pipe Mill Continuous Production Spiral Welded Pipe Unit High Strength Steel Pipe Spiral Pipe Mill https://www.dorcomachinery.com/sale-54441997-high-precision-cnc-vertical-ring-rolling-machine-with-cnc-hydraulic-control-for-160-1300mm-outer-dia.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211909792-high_precision_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909795-high_precision_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909794-high_precision_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909796-high_precision_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909793-high_precision_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 High Precision CNC Vertical Ring Rolling Machine with CNC Hydraulic Control for 160-1300mm Outer Diameter Rings High Precision Rings Vertical Ring Rolling Machine Resolve Rounded Corner Defects In Products Our D51K series CNC vertical ring rolling machine integrates automatic control, precision machining, and advanced technology, achieving high-quality and efficient production of ring rolling. Advanced Features Fully automated processes reduce labor intensity, improve product consistency, and optimize costs Numerical control system ensures easy operation and controllable quality https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-high-precision-cnc-vertical-ring-rolling-machine-with-cnc-hydraulic-control-for-160-1300mm-outer-dia.m3u8 21 2025-06-20T15:42:01+08:00 11 4.5 High Precision Vertical Ring Rolling Machine CNC Hydraulic Control Ring Rolling Machine 160-1300mm Outer Diameter CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54441759-d51k-cnc-vertical-ring-rolling-machine-with-automatic-loading-rolling-unloading-and-high-precision-c.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211909794-d51k_cnc_vertical_ring_rolling_machine_with_automatic_loading_rolling_unloading_and_high_precision_cnc_system_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909795-d51k_cnc_vertical_ring_rolling_machine_with_automatic_loading_rolling_unloading_and_high_precision_cnc_system_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909796-d51k_cnc_vertical_ring_rolling_machine_with_automatic_loading_rolling_unloading_and_high_precision_cnc_system_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909793-d51k_cnc_vertical_ring_rolling_machine_with_automatic_loading_rolling_unloading_and_high_precision_cnc_system_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/pl211909792-d51k_cnc_vertical_ring_rolling_machine_with_automatic_loading_rolling_unloading_and_high_precision_cnc_system_for_160_1300mm_outer_diameter_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K CNC Vertical Ring Rolling Machine with Automatic Loading, Rolling, Unloading and High Precision CNC System for 160-1300mm Outer Diameter Rings CNC Vertical Ring Rolling Machine with Automated Loading, Rolling, and Unloading The D51K series CNC vertical ring rolling machine delivers exceptional efficiency and quality in ring production through advanced automation and precision engineering. Advanced Features Complete automation from loading to unloading reduces labor requirements and production costs High-precision CNC system ensures reliable and consistent machining quality Enhanced operational efficiency significant https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-cnc-vertical-ring-rolling-machine-with-automatic-loading-rolling-unloading-and-high-precision-c.m3u8 21 2025-06-20T15:42:01+08:00 11 4.2 Automatic Loading Vertical Ring Rolling Machine High Precision CNC Vertical Ring Rolling Machine 160-1300mm Outer Diameter CNC Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54441837-d51k-cnc-vertical-ring-rolling-machine-with-large-loading-space-and-robotic-arm-compatibility-for-au.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211909795-d51k_cnc_vertical_ring_rolling_machine_with_large_loading_space_and_robotic_arm_compatibility_for_automated_production.jpg https://www.dorcomachinery.com/photo/pl211909792-d51k_cnc_vertical_ring_rolling_machine_with_large_loading_space_and_robotic_arm_compatibility_for_automated_production.jpg https://www.dorcomachinery.com/photo/pl211909793-d51k_cnc_vertical_ring_rolling_machine_with_large_loading_space_and_robotic_arm_compatibility_for_automated_production.jpg https://www.dorcomachinery.com/photo/pl211909794-d51k_cnc_vertical_ring_rolling_machine_with_large_loading_space_and_robotic_arm_compatibility_for_automated_production.jpg https://www.dorcomachinery.com/photo/pl211909796-d51k_cnc_vertical_ring_rolling_machine_with_large_loading_space_and_robotic_arm_compatibility_for_automated_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K CNC Vertical Ring Rolling Machine with Large Loading Space and Robotic Arm Compatibility for Automated Production CNC Vertical Ring Rolling Machine Large Loading And Unloading Space Compatible With Robotic Arms To meet the efficient and precise requirements of modern manufacturing for ring processing, our company has launched the D51K series fully automatic CNC vertical ring rolling machine. Advanced Features Highly automated production with stable and reliable operation User-friendly interface with precise parameter control for consistent quality Enhanced collaborative work capability https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-cnc-vertical-ring-rolling-machine-with-large-loading-space-and-robotic-arm-compatibility-for-au.m3u8 21 2025-06-20T15:42:01+08:00 11 4.9 Large Loading Space Vertical Ring Rolling Machine Robotic Arm Compatible CNC Vertical Ring Rolling Machine CNC Hydraulic Control Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54441634-high-precision-cnc-vertical-ring-rolling-machine-with-large-rolling-ratio-and-cnc-hydraulic-control-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211909796-high_precision_cnc_vertical_ring_rolling_machine_with_large_rolling_ratio_and_cnc_hydraulic_control_for_complex_rings.jpg https://www.dorcomachinery.com/photo/pl211909794-high_precision_cnc_vertical_ring_rolling_machine_with_large_rolling_ratio_and_cnc_hydraulic_control_for_complex_rings.jpg https://www.dorcomachinery.com/photo/pl211909795-high_precision_cnc_vertical_ring_rolling_machine_with_large_rolling_ratio_and_cnc_hydraulic_control_for_complex_rings.jpg https://www.dorcomachinery.com/photo/pl211909792-high_precision_cnc_vertical_ring_rolling_machine_with_large_rolling_ratio_and_cnc_hydraulic_control_for_complex_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 High Precision CNC Vertical Ring Rolling Machine with Large Rolling Ratio and CNC Hydraulic Control for Complex Rings High Precision Vertical Ring Rolling Machine Our D51K series CNC vertical ring rolling machine delivers exceptional precision and large rolling ratios, specifically engineered for complex ring manufacturing with automated, intelligent production processes. Advanced Features Fully automated processes minimize manual intervention for enhanced production stability and product consistency User-friendly CNC system with precise control over machining parameters for stable quality https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-high-precision-cnc-vertical-ring-rolling-machine-with-large-rolling-ratio-and-cnc-hydraulic-control-.m3u8 21 2025-06-20T15:42:01+08:00 11 4.6 High Precision Vertical Ring Rolling Machine Large Rolling Ratio CNC Ring Rolling Machine CNC Hydraulic Control D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54441477-unmanned-cnc-vertical-ring-rolling-machine-with-loading-unloading-robotic-arms-for-batch-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211909796-unmanned_cnc_vertical_ring_rolling_machine_with_loading_unloading_robotic_arms_for_batch_rolling.jpg https://www.dorcomachinery.com/photo/pl211909795-unmanned_cnc_vertical_ring_rolling_machine_with_loading_unloading_robotic_arms_for_batch_rolling.jpg https://www.dorcomachinery.com/photo/pl211909793-unmanned_cnc_vertical_ring_rolling_machine_with_loading_unloading_robotic_arms_for_batch_rolling.jpg https://www.dorcomachinery.com/photo/pl211909794-unmanned_cnc_vertical_ring_rolling_machine_with_loading_unloading_robotic_arms_for_batch_rolling.jpg https://www.dorcomachinery.com/photo/pl211909792-unmanned_cnc_vertical_ring_rolling_machine_with_loading_unloading_robotic_arms_for_batch_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Unmanned CNC Vertical Ring Rolling Machine with Loading/Unloading Robotic Arms for Batch Rolling Unmanned Vertical Ring Rolling Machine With Loading / Unloading Robotic Arms Batch Rolling The D51K series CNC vertical ring rolling machine is an efficient equipment that achieves full automation of ring rolling, significantly improving production efficiency and saving manpower. Advanced Features High degree of automation, integrating automatic loading, rolling and unloading, reducing labor intensity and costs Equipped with a high-precision CNC system, easy to operate with https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-unmanned-cnc-vertical-ring-rolling-machine-with-loading-unloading-robotic-arms-for-batch-rolling.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 Unmanned Operation Vertical Ring Rolling Machine Loading/Unloading Robotic Arms CNC Vertical Ring Rolling Machine Batch Rolling D51K CNC Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54368857-automated-ring-rolling-machine-for-5-10kg-forged-rings-with-240-pieces-hour-output-and-kuka210-robot.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211265543-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl211265547-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl211265544-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl211265545-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine for 5-10KG Forged Rings with 240 Pieces/Hour Output and KUKA210 Robot Integration 5-10KG Bearing Rings Ring Rolling Machine Manipulator Unloading Zero Manual Handling The Duolek Heavy Industry Ring Rolling Machine Automation Production Line is engineered for large-scale manufacturing of 5-10KG precision forging rings. This intelligent production system achieves a maximum output of 240 pieces per hour with fully automated operation from raw material feeding to finished product sorting. Key Features Single-axis robot slide ensures stable, precise feeding of https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-for-5-10kg-forged-rings-with-240-pieces-hour-output-and-kuka210-robot.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 5-10KG Forged Rings Ring Rolling Machine 240 Pieces/Hour Automated Ring Rolling Machine KUKA210 Robot Integration CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54368472-vertical-ring-rolling-machine-with-kuka210-robot-integration-for-5-10kg-forged-rings-at-240-pieces-h.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211265546-vertical_ring_rolling_machine_with_kuka210_robot_integration_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265543-vertical_ring_rolling_machine_with_kuka210_robot_integration_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265547-vertical_ring_rolling_machine_with_kuka210_robot_integration_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265544-vertical_ring_rolling_machine_with_kuka210_robot_integration_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Vertical Ring Rolling Machine with KUKA210 Robot Integration for 5-10KG Forged Rings at 240 Pieces/Hour Labor Saving Ring Rolling Machine with Automatic Feeding and Unloading The Duolek Heavy Industry Ring Rolling Machine Automation Production Line is engineered for large-scale production of 5-10KG precision forging rings. This intelligent production system delivers a maximum capacity of 240 pieces per hour, enabling fully unmanned operation from raw material feeding through to finished product sorting. Key Features Robot slide system for precise and rapid feeding of high https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-vertical-ring-rolling-machine-with-kuka210-robot-integration-for-5-10kg-forged-rings-at-240-pieces-h.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 240 pieces/hour Ring Rolling Machine 5-10KG forged rings Vertical Ring Rolling Machine KUKA210 robot integration Automated Ring Rolling Machine https://www.dorcomachinery.com/sale-54368364-automated-ring-rolling-machine-production-line-with-kuka210-robot-for-5-10kg-forged-rings-at-240-pie.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211265545-automated_ring_rolling_machine_production_line_with_kuka210_robot_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265546-automated_ring_rolling_machine_production_line_with_kuka210_robot_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265543-automated_ring_rolling_machine_production_line_with_kuka210_robot_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/pl211265547-automated_ring_rolling_machine_production_line_with_kuka210_robot_for_5_10kg_forged_rings_at_240_pieces_hour.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine Production Line with KUKA210 Robot for 5-10KG Forged Rings at 240 Pieces/Hour Robot Integration Ring Rolling Machine Forging Automation Production Line The Duolek Heavy Industry Ring Rolling Machine Automation Production Line is engineered for large-scale production of 5-10KG precision forging rings. This intelligent production system achieves a maximum capacity of 240 pieces per hour with fully automated operation from raw material feeding to finished product sorting. Key Automation Features Single axis robot slide ensures precise delivery of high https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-production-line-with-kuka210-robot-for-5-10kg-forged-rings-at-240-pie.m3u8 28 2025-04-10T15:56:06+08:00 5 4.7 240 pieces/hour Ring Rolling Machine 5-10KG forged rings Automated Production Line KUKA210 robot integration Forging Automation Equipment https://www.dorcomachinery.com/sale-54367981-intelligent-unmanned-ring-rolling-machine-with-kuka210-robot-for-240-pieces-hour-automated-productio.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211265544-intelligent_unmanned_ring_rolling_machine_with_kuka210_robot_for_240_pieces_hour_automated_production.jpg https://www.dorcomachinery.com/photo/pl211265545-intelligent_unmanned_ring_rolling_machine_with_kuka210_robot_for_240_pieces_hour_automated_production.jpg https://www.dorcomachinery.com/photo/pl211265546-intelligent_unmanned_ring_rolling_machine_with_kuka210_robot_for_240_pieces_hour_automated_production.jpg https://www.dorcomachinery.com/photo/pl211265543-intelligent_unmanned_ring_rolling_machine_with_kuka210_robot_for_240_pieces_hour_automated_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Intelligent Unmanned Ring Rolling Machine with KUKA210 Robot for 240 Pieces/Hour Automated Production Intelligent Unmanned Line Ring Rolling Machine Auto Loading / Palletizing 240 Pieces / Hour The Duolek Heavy Industry Ring Rolling Machine Automation Production Line is engineered for large-scale production of 5-10KG precision forging rings. This intelligent production system delivers a maximum capacity of 240 pieces per hour, enabling fully unmanned operation from raw material feeding through to finished product sorting. Key Features Single axis robot slide system ensures https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-intelligent-unmanned-ring-rolling-machine-with-kuka210-robot-for-240-pieces-hour-automated-productio.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 240 Pieces/Hour Ring Rolling Machine Unmanned Operation Automated Production Line KUKA210 Industrial Robot CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54367728-automated-ring-rolling-machine-for-5-10kg-forged-rings-with-kuka210-robot-and-240-pieces-hour-output.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211265547-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_kuka210_robot_and_240_pieces_hour_output.jpg https://www.dorcomachinery.com/photo/pl211265544-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_kuka210_robot_and_240_pieces_hour_output.jpg https://www.dorcomachinery.com/photo/pl211265545-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_kuka210_robot_and_240_pieces_hour_output.jpg https://www.dorcomachinery.com/photo/pl211265546-automated_ring_rolling_machine_for_5_10kg_forged_rings_with_kuka210_robot_and_240_pieces_hour_output.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine for 5-10KG Forged Rings with KUKA210 Robot and 240 Pieces/Hour Output Robot Loading And Unloading Ring Rolling Machine Unmanned Operation 5-10KG Bearing Rings The Duolek Heavy Industry Ring Rolling Machine Automation Production Line is designed specifically for 5KG-10KG forged rings, integrating heating, upsetting punching, rolling and post-processing processes. The maximum production capacity can reach 240 pieces/hour, achieving continuous and intelligent production processes. Key Features High-precision single axis robot slide system stably https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-for-5-10kg-forged-rings-with-kuka210-robot-and-240-pieces-hour-output.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 5-10KG Forged Rings Ring Rolling Machine 240 Pieces/Hour Automated Ring Rolling Machine KUKA210 Robot CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54359887-unmanned-operation-cnc-hydraulic-vertical-ring-rolling-machine-with-one-round-rolling-forming.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211233473-unmanned_operation_cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233472-unmanned_operation_cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233471-unmanned_operation_cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233474-unmanned_operation_cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Unmanned Operation CNC Hydraulic Vertical Ring Rolling Machine with One Round Rolling Forming Unmanned Operation Vertical Ring Rolling Machine with Robotic Loading & Unloading As an intelligent innovator in ring processing technology, our D51K CNC vertical ring rolling machine delivers efficient, stable, and easily controllable solutions. Through comprehensive intelligent upgrades, precision ring rolling has become simpler and more reliable than ever before. Advanced Features Enhanced processing accuracy and expanded functionality for superior performance Optimized https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-unmanned-operation-cnc-hydraulic-vertical-ring-rolling-machine-with-one-round-rolling-forming.m3u8 21 2025-06-20T15:42:01+08:00 11 4.9 Unmanned Operation Vertical Ring Rolling Machine CNC Hydraulic Ring Rolling Machine One Round Rolling Forming CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54359927-cnc-hydraulic-vertical-ring-rolling-machine-with-one-round-rolling-forming-and-unmanned-operation-fo.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211233472-cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming_and_unmanned_operation_for_precision_rings.jpg https://www.dorcomachinery.com/photo/pl211233471-cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming_and_unmanned_operation_for_precision_rings.jpg https://www.dorcomachinery.com/photo/pl211233473-cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming_and_unmanned_operation_for_precision_rings.jpg https://www.dorcomachinery.com/photo/pl211233474-cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming_and_unmanned_operation_for_precision_rings.jpg https://www.dorcomachinery.com/photo/pl211233475-cnc_hydraulic_vertical_ring_rolling_machine_with_one_round_rolling_forming_and_unmanned_operation_for_precision_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 CNC Hydraulic Vertical Ring Rolling Machine with One Round Rolling Forming and Unmanned Operation for Precision Rings Hydraulic Vertical Ring Rolling Machine Automated forging solution for bearing rings, gear rings, and flanges with advanced CNC precision and intelligent manufacturing capabilities. Advanced CNC Technology Our D51K CNC vertical ring rolling machine represents intelligent equipment for future manufacturing, designed with excellent process adaptability, user-friendly operation, and advanced interconnection functions to help enterprises meet multi-variety, high-precision https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-cnc-hydraulic-vertical-ring-rolling-machine-with-one-round-rolling-forming-and-unmanned-operation-fo.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 CNC Hydraulic Control Vertical Ring Rolling Machine One Round Rolling Forming CNC Ring Rolling Machine Unmanned Operation DRC-D51K Ring Rolling Machine https://www.dorcomachinery.com/sale-54360011-cost-effective-cnc-vertical-ring-rolling-machine-with-cnc-hydraulic-control-and-one-round-rolling-fo.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211233471-cost_effective_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_and_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233472-cost_effective_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_and_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233473-cost_effective_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_and_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233474-cost_effective_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_and_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl211233475-cost_effective_cnc_vertical_ring_rolling_machine_with_cnc_hydraulic_control_and_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Cost-Effective CNC Vertical Ring Rolling Machine with CNC Hydraulic Control and One Round Rolling Forming Cost-Effective Vertical Ring Rolling Machine Multiple specifications available with factory direct supply for optimal value. Advanced CNC Vertical Ring Rolling Machine The D51K CNC vertical ring rolling machine represents our latest generation intelligent ring machining center. This advanced system integrates high-precision molding, intelligent compensation, and data-driven operation and maintenance to create a stable, user-friendly, and highly interconnected environmental https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-cost-effective-cnc-vertical-ring-rolling-machine-with-cnc-hydraulic-control-and-one-round-rolling-fo.m3u8 21 2025-06-20T15:42:01+08:00 11 4.2 Cost-Effective Vertical Ring Rolling Machine CNC Hydraulic Control CNC Ring Rolling Machine One Round Rolling Forming DRC-D51K Series https://www.dorcomachinery.com/sale-54359803-energy-saving-d51k-cnc-vertical-ring-rolling-machine-with-precise-dimension-control-and-low-maintena.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211233474-energy_saving_d51k_cnc_vertical_ring_rolling_machine_with_precise_dimension_control_and_low_maintenance.jpg https://www.dorcomachinery.com/photo/pl211233473-energy_saving_d51k_cnc_vertical_ring_rolling_machine_with_precise_dimension_control_and_low_maintenance.jpg https://www.dorcomachinery.com/photo/pl211233472-energy_saving_d51k_cnc_vertical_ring_rolling_machine_with_precise_dimension_control_and_low_maintenance.jpg https://www.dorcomachinery.com/photo/pl211233471-energy_saving_d51k_cnc_vertical_ring_rolling_machine_with_precise_dimension_control_and_low_maintenance.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Energy-Saving D51K CNC Vertical Ring Rolling Machine with Precise Dimension Control and Low Maintenance Energy-Saving D51K Vertical Ring Rolling Machine Precise Dimension Control Low Maintenance The D51K CNC vertical ring rolling machine represents our latest achievement in precision forming of ring components. This advanced equipment combines intelligent control with mechanical innovation, improving processing capabilities while significantly reducing operational thresholds and maintenance costs through humanized digital design. Advanced Features Systematic upgrades deliver https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-energy-saving-d51k-cnc-vertical-ring-rolling-machine-with-precise-dimension-control-and-low-maintena.m3u8 21 2025-06-20T15:42:01+08:00 11 4.1 Energy-Saving Vertical Ring Rolling Machine Precise Dimension Control CNC Ring Rolling Machine Low Maintenance D51K Ring Rolling Machine https://www.dorcomachinery.com/sale-54359733-fully-automatic-cnc-vertical-ring-rolling-machine-with-wide-size-range-for-stable-ring-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl211233475-fully_automatic_cnc_vertical_ring_rolling_machine_with_wide_size_range_for_stable_ring_rolling.jpg https://www.dorcomachinery.com/photo/pl211233474-fully_automatic_cnc_vertical_ring_rolling_machine_with_wide_size_range_for_stable_ring_rolling.jpg https://www.dorcomachinery.com/photo/pl211233473-fully_automatic_cnc_vertical_ring_rolling_machine_with_wide_size_range_for_stable_ring_rolling.jpg https://www.dorcomachinery.com/photo/pl211233472-fully_automatic_cnc_vertical_ring_rolling_machine_with_wide_size_range_for_stable_ring_rolling.jpg https://www.dorcomachinery.com/photo/pl211233471-fully_automatic_cnc_vertical_ring_rolling_machine_with_wide_size_range_for_stable_ring_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Fully Automatic CNC Vertical Ring Rolling Machine with Wide Size Range for Stable Ring Rolling Fully Automatic CNC Vertical Ring Rolling Machine Our D51K CNC vertical ring rolling machine integrates energy-saving concepts with cutting-edge manufacturing technologies. This fully upgraded model offers higher precision and enhanced functionality, opening new possibilities for intelligent and efficient environmental component manufacturing. Advanced Features Enhanced accuracy and functionality with superior processing capabilities Larger rolling ratio for precision forming https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-fully-automatic-cnc-vertical-ring-rolling-machine-with-wide-size-range-for-stable-ring-rolling.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 Fully Automatic CNC Vertical Ring Rolling Machine Wide Size Range Vertical Ring Rolling Machine Stable Ring Rolling CNC Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54311783-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-water-cooling-system-and-em.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210880273-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl210880274-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl210880276-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl210880275-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl210880277-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine with 10000 mm Nominal Outer Diameter Water Cooling System and Emergency Stop Button Horizontal Ring Rolling Machine for Aerospace Applications The D53KF CNC series horizontal ring rolling machine from Duolek features advanced structural design with integrated digital program control and composite rolling functions. This equipment delivers significant advantages in production efficiency, energy conservation, and material savings while maintaining high precision for demanding aerospace applications. Technical Specifications - DRC-D53KF Series (350-3500mm) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-water-cooling-system-and-em.m3u8 32 2025-04-15T15:23:31+08:00 1 4.7 10000 mm Nominal Outer Diameter Horizontal Ring Rolling Machine Water Cooling System CNC Ring Rolling Machine Emergency Stop Button Ring Rolling Equipment https://www.dorcomachinery.com/sale-54311400-cnc-radial-axial-horizontal-ring-rolling-machine-with-non-standard-customization-cost-effective-and-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210880274-cnc_radial_axial_horizontal_ring_rolling_machine_with_non_standard_customization_cost_effective_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880276-cnc_radial_axial_horizontal_ring_rolling_machine_with_non_standard_customization_cost_effective_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880275-cnc_radial_axial_horizontal_ring_rolling_machine_with_non_standard_customization_cost_effective_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880277-cnc_radial_axial_horizontal_ring_rolling_machine_with_non_standard_customization_cost_effective_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880273-cnc_radial_axial_horizontal_ring_rolling_machine_with_non_standard_customization_cost_effective_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Radial Axial Horizontal Ring Rolling Machine with Non-standard Customization, Cost Effective and Water Cooling System CNC Radial Axial Horizontal Ring Rolling Machine The D53KF horizontal ring rolling machine integrates intelligent control and precision manufacturing technology, featuring radial-axial bidirectional rolling capability. This cost-effective solution serves as key equipment for large seamless ring processing due to its high automation and precision. Technical Specifications - DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 3500 Nominal outer diameter (mm) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-radial-axial-horizontal-ring-rolling-machine-with-non-standard-customization-cost-effective-and-.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 Non-standard Customization Horizontal Ring Rolling Machine Cost Effective CNC Ring Rolling Machine Water Cooling System Radial Axial Ring Rolling Machine https://www.dorcomachinery.com/sale-54311308-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-and-water-cooling-system-fo.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210880276-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_and_water_cooling_system_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl210880275-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_and_water_cooling_system_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl210880277-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_and_water_cooling_system_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl210880274-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_and_water_cooling_system_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl210880273-cnc_horizontal_ring_rolling_machine_with_10000_mm_nominal_outer_diameter_and_water_cooling_system_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine with 10000 mm Nominal Outer Diameter and Water Cooling System for Large Seamless Rings Military Horizontal Ring Rolling Machine Precision rolling of large seamless ring components with advanced CNC control and bidirectional composite rolling technology. The D53KF series delivers exceptional precision and automation for efficient production of large rings. Technical Specifications - DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 3500 Nominal outer diameter (mm) 350 450 600 800 1200 1600 2000 2500 3500 Rolling diameter range (mm) 160-350 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-with-10000-mm-nominal-outer-diameter-and-water-cooling-system-fo.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 10000 mm Nominal Outer Diameter Horizontal Ring Rolling Machine CNC Control Horizontal Ring Rolling Machine Water Cooling System CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54311109-d53-cnc-horizontal-ring-rolling-machine-with-8000-mm-outer-diameter-and-radial-axial-composite-rolli.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210880277-d53_cnc_horizontal_ring_rolling_machine_with_8000_mm_outer_diameter_and_radial_axial_composite_rolling_with_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880275-d53_cnc_horizontal_ring_rolling_machine_with_8000_mm_outer_diameter_and_radial_axial_composite_rolling_with_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880276-d53_cnc_horizontal_ring_rolling_machine_with_8000_mm_outer_diameter_and_radial_axial_composite_rolling_with_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880274-d53_cnc_horizontal_ring_rolling_machine_with_8000_mm_outer_diameter_and_radial_axial_composite_rolling_with_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880273-d53_cnc_horizontal_ring_rolling_machine_with_8000_mm_outer_diameter_and_radial_axial_composite_rolling_with_water_cooling_system.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53 CNC Horizontal Ring Rolling Machine with 8000 mm Outer Diameter and Radial-Axial Composite Rolling with Water Cooling System D53 CNC Horizontal Ring Rolling Machine The D53KF CNC series horizontal ring rolling machine is engineered for large-scale ring component processing with exceptional precision and automation. Featuring digital program control and radial-axial composite rolling capability, this equipment is ideal for high-end industrial applications including aerospace, aviation, shipbuilding, and energy sectors. Technical Specifications - DRC-D53KF Series (350-3500mm) Model 350 450 600 800 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53-cnc-horizontal-ring-rolling-machine-with-8000-mm-outer-diameter-and-radial-axial-composite-rolli.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 8000 mm Outer Diameter Horizontal Ring Rolling Machine Radial-Axial Composite Rolling CNC Ring Rolling Machine Water Cooling System Ring Rolling Equipment https://www.dorcomachinery.com/sale-54311242-fully-automatic-horizontal-ring-rolling-machine-with-multi-station-rolling-and-water-cooling-system.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210880275-fully_automatic_horizontal_ring_rolling_machine_with_multi_station_rolling_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880276-fully_automatic_horizontal_ring_rolling_machine_with_multi_station_rolling_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880273-fully_automatic_horizontal_ring_rolling_machine_with_multi_station_rolling_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880277-fully_automatic_horizontal_ring_rolling_machine_with_multi_station_rolling_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl210880274-fully_automatic_horizontal_ring_rolling_machine_with_multi_station_rolling_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Fully Automatic Horizontal Ring Rolling Machine with Multi Station Rolling and Water Cooling System Fully Automatic Horizontal Ring Rolling Machine The D53KF series horizontal ring rolling machine integrates intelligent control and precision manufacturing, offering high production efficiency, material saving, and energy conservation. This multi-station system is designed for processing large seamless rings from various metal materials. Technical Specifications - DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 3500 Nominal outer diameter (mm) 350 450 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-fully-automatic-horizontal-ring-rolling-machine-with-multi-station-rolling-and-water-cooling-system.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 Fully Automatic Ring Rolling Equipment Multi Station Rolling CNC Ring Rolling Machine Water Cooling System Horizontal Ring Rolling Machine https://www.dorcomachinery.com/sale-54291868-508-3000mm-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-ultrasonic-inspection.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210685475-508_3000mm_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_ultrasonic_inspection.jpg https://www.dorcomachinery.com/photo/pl210685477-508_3000mm_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_ultrasonic_inspection.jpg https://www.dorcomachinery.com/photo/pl210685478-508_3000mm_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_ultrasonic_inspection.jpg https://www.dorcomachinery.com/photo/pl210685479-508_3000mm_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_ultrasonic_inspection.jpg https://www.dorcomachinery.com/photo/pl210685480-508_3000mm_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_ultrasonic_inspection.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 508- 3000mm Spiral Weld Pipe Mill with 30 Ton Coil Capacity and Ultrasonic Inspection 508-3000 Spiral Weld Pipe Mill with Ultrasonic Inspection The spiral welded pipe unit from Duolek Heavy Industry represents the culmination of technical expertise and market experience. Building upon international molding technology standards, this unit incorporates practical enhancements tailored to specific requirements, delivering a mature production solution with distinctive technical features and reliable operational efficiency. Technical Specifications Model Specificat https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-508-3000mm-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-ultrasonic-inspection.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 φ508-φ3000mm Spiral Weld Pipe Mill 30 Ton Coil Capacity Spiral Weld Pipe Mill Ultrasonic Inspection Spiral Weld Pipe Mill https://www.dorcomachinery.com/sale-54291806-energy-efficient-spiral-weld-pipe-mill-with-large-production-capacity-and-low-maintenance-for-high-p.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210685477-energy_efficient_spiral_weld_pipe_mill_with_large_production_capacity_and_low_maintenance_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl210685478-energy_efficient_spiral_weld_pipe_mill_with_large_production_capacity_and_low_maintenance_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl210685480-energy_efficient_spiral_weld_pipe_mill_with_large_production_capacity_and_low_maintenance_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl210685475-energy_efficient_spiral_weld_pipe_mill_with_large_production_capacity_and_low_maintenance_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Energy Efficient Spiral Weld Pipe Mill with Large Production Capacity and Low Maintenance for High Pressure Applications Energy Efficient Spiral Weld Pipe Mill This advanced spiral welded pipe manufacturing unit from Duolek Heavy Industries combines international forming technology with domestic practical applications through comprehensive introduction, digestion, and innovation. The equipment delivers superior performance with complete technological capabilities, establishing itself as benchmark production machinery validated by market performance. Technical Specifications Model Specification https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-energy-efficient-spiral-weld-pipe-mill-with-large-production-capacity-and-low-maintenance-for-high-p.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 Energy Efficient Spiral Weld Pipe Mill Large Production Capacity Spiral Welded Pipe Unit Low Maintenance Spiral Pipe Mill https://www.dorcomachinery.com/sale-54291781-automated-control-spiral-weld-pipe-mill-with-high-precision-forming-and-stable-performance-for-indus.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210685478-automated_control_spiral_weld_pipe_mill_with_high_precision_forming_and_stable_performance_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685477-automated_control_spiral_weld_pipe_mill_with_high_precision_forming_and_stable_performance_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685475-automated_control_spiral_weld_pipe_mill_with_high_precision_forming_and_stable_performance_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685479-automated_control_spiral_weld_pipe_mill_with_high_precision_forming_and_stable_performance_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Automated Control Spiral Weld Pipe Mill with High Precision Forming and Stable Performance for Industrial Applications Automated Control Spiral Weld Pipe Mill High Precision Forming with Stable Performance Duolek Heavy Industry's spiral welded pipe unit integrates international technology with optimized domestic production capabilities. This mature, reliable equipment offers significant technological advantages, making it a leading solution in pipeline production. Technical Specifications Model Specification (mm) Coil Weight (ton) Coil Width (mm) Thickness (mm) Capacity (KW) Area (m ) DRC-400 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-automated-control-spiral-weld-pipe-mill-with-high-precision-forming-and-stable-performance-for-indus.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 Automated Control Spiral Weld Pipe Mill High Precision Forming Spiral Welded Pipe Unit Stable Performance Spiral Pipe Mill https://www.dorcomachinery.com/sale-54289914-508-3000-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-consistent-welding-quality.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210685479-508_3000_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality.jpg https://www.dorcomachinery.com/photo/pl210685478-508_3000_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality.jpg https://www.dorcomachinery.com/photo/pl210685480-508_3000_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality.jpg https://www.dorcomachinery.com/photo/pl210685477-508_3000_spiral_weld_pipe_mill_with_30_ton_coil_capacity_and_consistent_welding_quality.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 508- 3000 Spiral Weld Pipe Mill with 30 Ton Coil Capacity and Consistent Welding Quality 508 - 3000 Wide Diameter Spiral Weld Pipe Mill As a core mature product of Duolek Heavy Industry, this spiral welded pipe unit integrates international cutting-edge forming technology with domestic practical needs, and has been optimized and developed. It has established a strong competitive advantage in the market with outstanding technological features and stable performance. Technical Specifications Model Specification (mm) Coil Weight (ton) Coil Width (mm) Thickness (mm https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-508-3000-spiral-weld-pipe-mill-with-30-ton-coil-capacity-and-consistent-welding-quality.m3u8 32 2025-04-17T10:09:55+08:00 66 4.1 φ508-φ3000 Spiral Weld Pipe Mill 30 Ton Coil Capacity Spiral Weld Pipe Mill Consistent Welding Quality Spiral Weld Pipe Mill https://www.dorcomachinery.com/sale-54289661-spiral-weld-pipe-mill-508-3000-with-30t-coil-weight-and-24-200-m-floor-space-for-industrial-applicat.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210685480-spiral_weld_pipe_mill_508_3000_with_30t_coil_weight_and_24_200_m_floor_space_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685479-spiral_weld_pipe_mill_508_3000_with_30t_coil_weight_and_24_200_m_floor_space_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685478-spiral_weld_pipe_mill_508_3000_with_30t_coil_weight_and_24_200_m_floor_space_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685477-spiral_weld_pipe_mill_508_3000_with_30t_coil_weight_and_24_200_m_floor_space_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/pl210685475-spiral_weld_pipe_mill_508_3000_with_30t_coil_weight_and_24_200_m_floor_space_for_industrial_applications.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill 508- 3000 with 30T Coil Weight and 24 200 m Floor Space for Industrial Applications Wide Spec 508 - 3000 Spiral Weld Pipe Mill Key Specifications 30T Coil Weight | 24*200 m Floor Space The Duolek Heavy Industries spiral welded pipe unit is a standardized system that incorporates innovative improvements based on international advanced forming technology, combined with practical domestic application requirements. This unit features mature technology and stable performance, representing the company's core competitiveness and technical expertise in pipeline https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-508-3000-with-30t-coil-weight-and-24-200-m-floor-space-for-industrial-applicat.m3u8 32 2025-04-17T10:09:55+08:00 66 4.1 φ508-φ3000 Spiral Weld Pipe Mill 30T Coil Weight Spiral Welded Pipe Unit 24×200 m² Floor Space Spiral Pipe Mill https://www.dorcomachinery.com/sale-53659796-drc-3000-spiral-weld-pipe-mill-508-3000mm-industrial-grade.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207198523-drc_3000_spiral_weld_pipe_mill_508_3000mm_industrial_grade.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_3000_spiral_weld_pipe_mill_508_3000mm_industrial_grade.jpg https://www.dorcomachinery.com/photo/pl205260111-drc_3000_spiral_weld_pipe_mill_508_3000mm_industrial_grade.jpg https://www.dorcomachinery.com/photo/pl205260104-drc_3000_spiral_weld_pipe_mill_508_3000mm_industrial_grade.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_3000_spiral_weld_pipe_mill_508_3000mm_industrial_grade.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-3000 Spiral Weld Pipe Mill 508-3000mm Industrial Grade DRC-3000 Spiral Weld Pipe Mill 508-3000mm Product Specifications Model DRC - 3000 Production methods Front Swing Intermittent Production And Rear Swing Continuous Production Fully automatic flat head chamfering machine Covering Steel Pipe Diameter: 20mm -3500mm Specification(mm) 508 - 3000 Non destructive testing Ultrasonic Flaw Detector, X-ray Steel Pipe Testing Raw materials Undergo Strict Physical And Chemical Inspection Product Overview The spiral welded pipe https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-3000-spiral-weld-pipe-mill-508-3000mm-industrial-grade.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 spiral weld pipe mill 508-3000mm large diameter spiral pipe mill spiral weld mill for steel pipes https://www.dorcomachinery.com/sale-53906948-ring-rolling-machine-handling-manipulator-0-03mm-accuracy-70db-noise.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479540-ring_rolling_machine_handling_manipulator_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479549-ring_rolling_machine_handling_manipulator_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479545-ring_rolling_machine_handling_manipulator_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479543-ring_rolling_machine_handling_manipulator_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/sale-53906791-ring-rolling-machine-robot-with-0-03mm-accuracy-ac-servo-drive.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479543-ring_rolling_machine_robot_with_0_03mm_accuracy_ac_servo_drive.jpg https://www.dorcomachinery.com/photo/pl209479550-ring_rolling_machine_robot_with_0_03mm_accuracy_ac_servo_drive.jpg https://www.dorcomachinery.com/photo/pl209479546-ring_rolling_machine_robot_with_0_03mm_accuracy_ac_servo_drive.jpg https://www.dorcomachinery.com/photo/pl209479545-ring_rolling_machine_robot_with_0_03mm_accuracy_ac_servo_drive.jpg https://www.dorcomachinery.com/sale-53906714-high-efficiency-ring-rolling-machine-forging-mechanical-arm-reduce-labor-intensity-fast-beat.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479541-high_efficiency_ring_rolling_machine_forging_mechanical_arm_reduce_labor_intensity_fast_beat.jpg https://www.dorcomachinery.com/photo/pl209479550-high_efficiency_ring_rolling_machine_forging_mechanical_arm_reduce_labor_intensity_fast_beat.jpg https://www.dorcomachinery.com/photo/pl209479545-high_efficiency_ring_rolling_machine_forging_mechanical_arm_reduce_labor_intensity_fast_beat.jpg https://www.dorcomachinery.com/photo/pl209479544-high_efficiency_ring_rolling_machine_forging_mechanical_arm_reduce_labor_intensity_fast_beat.jpg https://www.dorcomachinery.com/sale-53906624-ring-rolling-machine-robot-with-0-03mm-accuracy-70db-noise.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479545-ring_rolling_machine_robot_with_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479550-ring_rolling_machine_robot_with_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479549-ring_rolling_machine_robot_with_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/photo/pl209479546-ring_rolling_machine_robot_with_0_03mm_accuracy_70db_noise.jpg https://www.dorcomachinery.com/sale-53781976-vertical-ring-rolling-machine-automated-line-for-5-10kg-forged-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479548-vertical_ring_rolling_machine_automated_line_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479550-vertical_ring_rolling_machine_automated_line_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479546-vertical_ring_rolling_machine_automated_line_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479543-vertical_ring_rolling_machine_automated_line_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Vertical Ring Rolling Machine Automated Line for 5-10KG Forged Rings Vertical Ring Rolling Machine Automated Line 5-10KG Forged Rings Product Overview The new generation of Duolek Heavy Industry's ring rolling automation production line is engineered for efficient 5KG-10KG ring processing. Featuring mechanical dynamic precision enhancement and intelligent control upgrades, this system optimizes resource conversion from raw materials to finished products while reducing comprehensive production costs. Key Features Complete automated workflow: https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-vertical-ring-rolling-machine-automated-line-for-5-10kg-forged-rings.m3u8 28 2025-04-10T15:56:06+08:00 5 4.9 automated vertical ring rolling machine 5-10kg forged ring machine ring rolling machine with warranty https://www.dorcomachinery.com/sale-53781978-automated-vertical-ring-rolling-machine-with-kuka210-robot-240-pcs-hour.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209447449-automated_vertical_ring_rolling_machine_with_kuka210_robot_240_pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209394243-automated_vertical_ring_rolling_machine_with_kuka210_robot_240_pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209394244-automated_vertical_ring_rolling_machine_with_kuka210_robot_240_pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209394240-automated_vertical_ring_rolling_machine_with_kuka210_robot_240_pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209394239-automated_vertical_ring_rolling_machine_with_kuka210_robot_240_pcs_hour.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Vertical Ring Rolling Machine with KUKA210 Robot 240 Pcs/Hour Unmanned Automatic Operation Ring Rolling Machine With Robot Max. Output 240 Pcs / Hour Attribute Value Robot KUKA210 Robot Name Vertical Ring Rolling Machine Automated Production Line Max. output 240 Pieces/hour Saving labors Automatic Counting, Automatic Detection, Automatic Weighing, And Automatic Ornament Placement Forged rings 5KG-10KG Equipment advantages Unmanned Automatic Operation Product Overview The Duolek Heavy Industry Ring Rolling Machine Automation Production https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-vertical-ring-rolling-machine-with-kuka210-robot-240-pcs-hour.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 Automated vertical ring rolling machine Ring rolling machine with KUKA210 robot High-speed ring rolling machine 240 pcs/hour https://www.dorcomachinery.com/sale-53781969-automated-vertical-ring-rolling-machine-with-kuka210-robot-240pcs-h.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479544-automated_vertical_ring_rolling_machine_with_kuka210_robot_240pcs_h.jpg https://www.dorcomachinery.com/photo/pl208634119-automated_vertical_ring_rolling_machine_with_kuka210_robot_240pcs_h.jpg https://www.dorcomachinery.com/photo/pl209479550-automated_vertical_ring_rolling_machine_with_kuka210_robot_240pcs_h.jpg https://www.dorcomachinery.com/photo/pl209394239-automated_vertical_ring_rolling_machine_with_kuka210_robot_240pcs_h.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Vertical Ring Rolling Machine with KUKA210 Robot 240pcs/h Fully Automated Ring Rolling Machine 240 Pieces/hour Unmatched Efficiency Product Overview Based on innovative intelligent manufacturing concepts, Duolek Heavy Industries has revolutionized traditional ring rolling production lines. This automated production line is specifically designed for 5KG-10KG forged rings, achieving maximum output of 240 pieces/hour. Our solution integrates efficiency, precision, and energy conservation through complete process reengineering. Key https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-vertical-ring-rolling-machine-with-kuka210-robot-240pcs-h.m3u8 28 2025-04-10T15:56:06+08:00 5 4.4 Automated vertical ring rolling machine Ring rolling machine with KUKA210 robot High-speed ring rolling machine 240pcs/h https://www.dorcomachinery.com/sale-53919059-automatic-cnc-ring-rolling-machine-for-5-10kg-forged-rings-240pcs-hour.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209490095-automatic_cnc_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479550-automatic_cnc_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479549-automatic_cnc_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479545-automatic_cnc_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479543-automatic_cnc_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automatic CNC Ring Rolling Machine for 5-10KG Forged Rings 240pcs/Hour CNC Ring Rolling Machine with Automatic Feeding and Unloading for 5-10 KG Forged Rings Our R&D and production of ring rolling machine automation production line has officially entered production at customer facilities. Recent follow-ups confirm excellent performance, precision, and stability, with particular customer appreciation for our team's communication and cooperative approach. Equipment Specifications Primary Application: Designed for 5KG-10KG forged rings with maximum https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automatic-cnc-ring-rolling-machine-for-5-10kg-forged-rings-240pcs-hour.m3u8 28 2025-04-10T15:56:06+08:00 5 4.9 Automatic CNC ring rolling machine 5-10KG forged ring machine 240pcs/hour ring rolling machine https://www.dorcomachinery.com/sale-53796534-drc-2400-spiral-weld-pipe-mill-508-2400mm-30-ton-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207714888-drc_2400_spiral_weld_pipe_mill_508_2400mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_2400_spiral_weld_pipe_mill_508_2400mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260111-drc_2400_spiral_weld_pipe_mill_508_2400mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260106-drc_2400_spiral_weld_pipe_mill_508_2400mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_2400_spiral_weld_pipe_mill_508_2400mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-2400 Spiral Weld Pipe Mill 508-2400mm 30 Ton Capacity Multi Specification Spiral Weld Pipe Mill Price advantage with steady operation for industrial pipe production Product Attributes Specification (mm) 508 - 2400 Coil weight (ton) 30 Model DRC - 2400 Auxiliary equipment Steel Pipe Hydrostatic Testing Machine, Flat Head Chamfering Machine, Ultrasonic Flaw Detector, X-ray Steel Pipe Inspection Coil width (mm) 1200 - 2000 Area (m ) 24 * 200 Product Overview The spiral welded pipe unit is a standard finalized unit developed and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-2400-spiral-weld-pipe-mill-508-2400mm-30-ton-capacity.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 Spiral Weld Pipe Mill 30 Ton Capacity Spiral Weld Pipe Mill 508-2400mm Spiral Weld Pipe Mill with warranty https://www.dorcomachinery.com/sale-54259320-energy-saving-cnc-ring-rolling-machine-with-material-saving-and-double-directional-composite-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210392315-energy_saving_cnc_ring_rolling_machine_with_material_saving_and_double_directional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl208210541-energy_saving_cnc_ring_rolling_machine_with_material_saving_and_double_directional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl208210546-energy_saving_cnc_ring_rolling_machine_with_material_saving_and_double_directional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl205244762-energy_saving_cnc_ring_rolling_machine_with_material_saving_and_double_directional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl205229615-energy_saving_cnc_ring_rolling_machine_with_material_saving_and_double_directional_composite_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Energy Saving CNC Ring Rolling Machine with Material Saving and Double Directional Composite Rolling Large Ring Horizontal Ring Rolling Machine With Multi-Station Rolling Precision Rolling The Duolek D53KF series ring rolling machine integrates machines, electronics, hydraulics, and instrumentation, using a CNC numerical control system to achieve highly automated rolling cycles, suitable for precision machining of large seamless ring parts. Technical Specifications DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 3500 Nominal outer diameter (mm) 350 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-energy-saving-cnc-ring-rolling-machine-with-material-saving-and-double-directional-composite-rolling.m3u8 32 2025-04-15T15:23:31+08:00 1 4.9 Energy Saving CNC Ring Rolling Machine Material Saving Ring Rolling Equipment Double Directional Composite Rolling Horizontal Ring Rolling Machine https://www.dorcomachinery.com/sale-54259139-intelligent-cnc-electric-screw-press-with-pneumatic-top-material-low-noise-and-long-lifespan-for-pre.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210390392-intelligent_cnc_electric_screw_press_with_pneumatic_top_material_low_noise_and_long_lifespan_for_precision_forging.jpg https://www.dorcomachinery.com/photo/pl210389387-intelligent_cnc_electric_screw_press_with_pneumatic_top_material_low_noise_and_long_lifespan_for_precision_forging.jpg https://www.dorcomachinery.com/photo/pl210389388-intelligent_cnc_electric_screw_press_with_pneumatic_top_material_low_noise_and_long_lifespan_for_precision_forging.jpg https://www.dorcomachinery.com/photo/pl210389389-intelligent_cnc_electric_screw_press_with_pneumatic_top_material_low_noise_and_long_lifespan_for_precision_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20251128_692951dc4edf2.jpg Intelligent CNC Electric Screw Press with Pneumatic Top Material Low Noise and Long Lifespan for Precision Forging Intelligent CNC Electric Forging Screw Press Pneumatic Top Material Has High Reliability The electric screw press adopts a motor mechanical transmission design, with the core being a switched reluctance speed regulating motor and an intelligent and efficient system controller. It has the characteristics of low starting current and high starting torque, and the power grid runs smoothly without impact. Key Advantages Compact structure, direct transmission, fast striking speed, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202511/0e9528757ceb32b4f78cb90b7c4059e4/playlist-intelligent-cnc-electric-screw-press-with-pneumatic-top-material-low-noise-and-long-lifespan-for-pre.m3u8 26 2025-11-28T15:36:33+08:00 4 4.3 Pneumatic Top Material Electric Screw Press Low Noise CNC Screw Press Long Lifespan Forging Screw Press https://www.dorcomachinery.com/sale-54258767-cnc-electric-forging-screw-press-with-strong-process-adaptability-fast-attack-speed-and-overload-pro.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210389387-cnc_electric_forging_screw_press_with_strong_process_adaptability_fast_attack_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210389388-cnc_electric_forging_screw_press_with_strong_process_adaptability_fast_attack_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210389389-cnc_electric_forging_screw_press_with_strong_process_adaptability_fast_attack_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210390392-cnc_electric_forging_screw_press_with_strong_process_adaptability_fast_attack_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20251128_692951dc4edf2.jpg CNC Electric Forging Screw Press with Strong Process Adaptability Fast Attack Speed and Overload Protection CNC Electric Forging Screw Press Strong process adaptability with fast attack speed for precision metal forming applications. Product Description Our electric screw press features a motor mechanical transmission structure with an advanced switched reluctance speed control motor system as the core component. This system includes controller and motor components, offering low starting current and high starting torque without power grid impact. Key Advantages Efficient design: https://www.dorcomachinery.com/vodcdn/videos/encoder/1202511/0e9528757ceb32b4f78cb90b7c4059e4/playlist-cnc-electric-forging-screw-press-with-strong-process-adaptability-fast-attack-speed-and-overload-pro.m3u8 26 2025-11-28T15:36:33+08:00 4 4.3 Strong process adaptability Forging Screw Press Fast attack speed Electric Screw Press Overload protection CNC Screw Press https://www.dorcomachinery.com/sale-54258938-intelligent-cnc-electric-screw-press-with-55kw-power-100mm-maximum-stroke-and-42000kg-total-weight-f.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210389388-intelligent_cnc_electric_screw_press_with_55kw_power_100mm_maximum_stroke_and_42000kg_total_weight_for_high_efficiency_forging.jpg https://www.dorcomachinery.com/photo/pl210389387-intelligent_cnc_electric_screw_press_with_55kw_power_100mm_maximum_stroke_and_42000kg_total_weight_for_high_efficiency_forging.jpg https://www.dorcomachinery.com/photo/pl210389389-intelligent_cnc_electric_screw_press_with_55kw_power_100mm_maximum_stroke_and_42000kg_total_weight_for_high_efficiency_forging.jpg https://www.dorcomachinery.com/photo/pl210390392-intelligent_cnc_electric_screw_press_with_55kw_power_100mm_maximum_stroke_and_42000kg_total_weight_for_high_efficiency_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20251128_692951dc4edf2.jpg Intelligent CNC Electric Screw Press with 55kw Power 100mm Maximum Stroke and 42000kg Total Weight for High Efficiency Forging Intelligent CNC Electric Forging Screw Press High Efficiency High Precision Forging Forming Our electric screw press is based on motor mechanical transmission and equipped with a switched reluctance speed control motor system. The controller consists of advanced electronic devices and software. It has the advantages of low starting current and high starting torque, and good compatibility with the power grid. Key Advantages Simple design with short transmission chain for rapid https://www.dorcomachinery.com/vodcdn/videos/encoder/1202511/0e9528757ceb32b4f78cb90b7c4059e4/playlist-intelligent-cnc-electric-screw-press-with-55kw-power-100mm-maximum-stroke-and-42000kg-total-weight-f.m3u8 26 2025-11-28T15:36:33+08:00 4 4.7 55kw Power Electric Screw Press 100mm Maximum Stroke Forging Screw Press 42000kg Total Weight CNC Screw Press https://www.dorcomachinery.com/sale-54258881-cnc-electric-forging-screw-press-with-high-precision-fast-impact-speed-and-overload-protection.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl210389388-cnc_electric_forging_screw_press_with_high_precision_fast_impact_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210389389-cnc_electric_forging_screw_press_with_high_precision_fast_impact_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210389387-cnc_electric_forging_screw_press_with_high_precision_fast_impact_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/pl210390392-cnc_electric_forging_screw_press_with_high_precision_fast_impact_speed_and_overload_protection.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20251128_692951dc4edf2.jpg CNC Electric Forging Screw Press with High Precision Fast Impact Speed and Overload Protection CNC Electric Forging Screw Press High Precision Forging Forming Overload Protection This electric screw press belongs to the motor mechanical transmission type, integrating a switched reluctance speed regulating motor and controller, embedded microprocessor, and large-scale integrated circuit for intelligent control. Features low starting current, high torque, no interference to the power grid, and superior overall performance. Key Advantages Short transmission chain with https://www.dorcomachinery.com/vodcdn/videos/encoder/1202511/0e9528757ceb32b4f78cb90b7c4059e4/playlist-cnc-electric-forging-screw-press-with-high-precision-fast-impact-speed-and-overload-protection.m3u8 26 2025-11-28T15:36:33+08:00 4 4.5 High Precision Electric Screw Press Overload Protection Forging Screw Press Fast Impact Speed CNC Screw Press https://www.dorcomachinery.com/sale-54203525-drc-d51y-350-vertical-ring-rolling-machine-with-160mm-ring-rolling-height-and-300kn-radial-rolling-f.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209680550-drc_d51y_350_vertical_ring_rolling_machine_with_160mm_ring_rolling_height_and_300kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206914232-drc_d51y_350_vertical_ring_rolling_machine_with_160mm_ring_rolling_height_and_300kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206914231-drc_d51y_350_vertical_ring_rolling_machine_with_160mm_ring_rolling_height_and_300kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205195039-drc_d51y_350_vertical_ring_rolling_machine_with_160mm_ring_rolling_height_and_300kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 DRC - D51Y - 350 Vertical Ring Rolling Machine with 160mm Ring Rolling Height and 300KN Radial Rolling Force High Performance Vertical Ring Rolling Machine One Time Expansion Molding Easy To Operate The D51Y series vertical ring rolling machine (hole expanding machine) has become an ideal choice in the field of hot rolling and expansion of ring parts due to its excellent quality and multifunctional applications. This equipment has a high degree of automation, which can significantly refine the blank and optimize the entire forging production process. Key Features Compatible with https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-drc-d51y-350-vertical-ring-rolling-machine-with-160mm-ring-rolling-height-and-300kn-radial-rolling-f.m3u8 24 2025-06-20T15:39:57+08:00 5 4.5 DRC - D51Y - 350 Vertical Ring Rolling Machine 160mm Ring Rolling Height Ring Rolling Machine 300KN Radial Rolling Force Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54203407-d51y-250-vertical-ring-rolling-machine-with-130mm-ring-rolling-height-and-150kn-radial-rolling-force.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209680551-d51y_250_vertical_ring_rolling_machine_with_130mm_ring_rolling_height_and_150kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl209680550-d51y_250_vertical_ring_rolling_machine_with_130mm_ring_rolling_height_and_150kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl207676624-d51y_250_vertical_ring_rolling_machine_with_130mm_ring_rolling_height_and_150kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206914232-d51y_250_vertical_ring_rolling_machine_with_130mm_ring_rolling_height_and_150kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y-250 Vertical Ring Rolling Machine with 130mm Ring Rolling Height and 150KN Radial Rolling Force Economically Applicable Type Vertical Ring Rolling Machine Product Overview The D51Y series vertical ring rolling machine produced by DUOLEK is an ideal equipment for the hot rolling and expansion process of ring blanks. It features a novel structure and high productivity, perfectly connecting the forging process after upsetting and punching to achieve efficient, high-quality ring processing. Technical Specifications Model 160 250 350 450 550 630 800 1000 1200 1300 DRC-D51(H) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-250-vertical-ring-rolling-machine-with-130mm-ring-rolling-height-and-150kn-radial-rolling-force.m3u8 24 2025-06-20T15:39:57+08:00 5 4.9 D51Y-250 Vertical Ring Rolling Machine 130mm Ring Rolling Height Ring Rolling Mill 150KN Radial Rolling Force Ring Rolling Equipment https://www.dorcomachinery.com/sale-54203302-drc-d51k-cnc-vertical-ring-rolling-machine-with-160-1300mm-outer-diameter-40-260mm-ring-rolling-heig.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209678813-drc_d51k_cnc_vertical_ring_rolling_machine_with_160_1300mm_outer_diameter_40_260mm_ring_rolling_height_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl209678814-drc_d51k_cnc_vertical_ring_rolling_machine_with_160_1300mm_outer_diameter_40_260mm_ring_rolling_height_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206421393-drc_d51k_cnc_vertical_ring_rolling_machine_with_160_1300mm_outer_diameter_40_260mm_ring_rolling_height_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206421392-drc_d51k_cnc_vertical_ring_rolling_machine_with_160_1300mm_outer_diameter_40_260mm_ring_rolling_height_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 DRC-D51K CNC Vertical Ring Rolling Machine with 160-1300mm Outer Diameter 40-260mm Ring Rolling Height and 50-800KN Radial Rolling Force Unmanned Forging Vertical Ring Rolling Machine Equipped With A Feeding Robot Arm And Robot The D51K series CNC vertical ring rolling machine automation production line is an ideal choice for modern ring manufacturing. It integrates automation, high efficiency, and excellent performance, helping enterprises gain an advantage in competition. Advanced Features Reduce overall costs: Automated production reduces labor input and intensity, directly lowering production costs. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-drc-d51k-cnc-vertical-ring-rolling-machine-with-160-1300mm-outer-diameter-40-260mm-ring-rolling-heig.m3u8 21 2025-06-20T15:42:01+08:00 11 4.3 160-1300mm Outer Diameter Vertical Ring Rolling Machine 40-260mm Ring Rolling Height CNC Ring Rolling Machine 50-800KN Radial Rolling Force DRC-D51K Ring Rolling Machine https://www.dorcomachinery.com/sale-54203193-cnc-vertical-ring-rolling-machine-with-servo-drive-system-for-large-rolling-ratio-and-denser-structu.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209678812-cnc_vertical_ring_rolling_machine_with_servo_drive_system_for_large_rolling_ratio_and_denser_structure.jpg https://www.dorcomachinery.com/photo/pl209678814-cnc_vertical_ring_rolling_machine_with_servo_drive_system_for_large_rolling_ratio_and_denser_structure.jpg https://www.dorcomachinery.com/photo/pl206421394-cnc_vertical_ring_rolling_machine_with_servo_drive_system_for_large_rolling_ratio_and_denser_structure.jpg https://www.dorcomachinery.com/photo/pl205123916-cnc_vertical_ring_rolling_machine_with_servo_drive_system_for_large_rolling_ratio_and_denser_structure.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 CNC Vertical Ring Rolling Machine with Servo Drive System for Large Rolling Ratio and Denser Structure Forging Automation Vertical Ring Rolling Machine Hot Rolling Of Various Annular Blanks The D51K series is a CNC vertical ring rolling machine automated production line designed specifically to improve the level of ring manufacturing. It focuses on automation and high precision, achieving cost reduction, efficiency improvement, and quality upgrading for enterprises. Advanced Features Full process automation: from automatic feeding to rolling and unloading, achieving unmanned https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-cnc-vertical-ring-rolling-machine-with-servo-drive-system-for-large-rolling-ratio-and-denser-structu.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 Servo Drive System Vertical Ring Rolling Machine Large Rolling Ratio CNC Ring Rolling Machine Denser Structure DRC-D51K Series https://www.dorcomachinery.com/sale-54203032-high-reliability-cnc-vertical-ring-rolling-machine-with-automatic-handling-and-capacity-increase.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209678814-high_reliability_cnc_vertical_ring_rolling_machine_with_automatic_handling_and_capacity_increase.jpg https://www.dorcomachinery.com/photo/pl208769964-high_reliability_cnc_vertical_ring_rolling_machine_with_automatic_handling_and_capacity_increase.jpg https://www.dorcomachinery.com/photo/pl206421393-high_reliability_cnc_vertical_ring_rolling_machine_with_automatic_handling_and_capacity_increase.jpg https://www.dorcomachinery.com/photo/pl205123920-high_reliability_cnc_vertical_ring_rolling_machine_with_automatic_handling_and_capacity_increase.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 High Reliability CNC Vertical Ring Rolling Machine with Automatic Handling and Capacity Increase High Reliability Vertical Ring Rolling Machine Automatic Handling of Workpieces Capacity Increase The D51K series CNC vertical ring rolling machine automation production line is an advanced solution for achieving efficient and precise ring rolling production. It significantly improves production efficiency and product quality through highly integrated automation and intelligent control. Model 160 250 350 450 550 630 800 1000 1200 1300 DRC-D51K(H) 160 250 350 450 550 630 800 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-high-reliability-cnc-vertical-ring-rolling-machine-with-automatic-handling-and-capacity-increase.m3u8 21 2025-06-20T15:42:01+08:00 11 4.3 High Reliability Vertical Ring Rolling Machine Automatic Handling CNC Ring Rolling Machine Capacity Increase DRC-D51K Ring Rolling Machine https://www.dorcomachinery.com/sale-53919204-automated-ring-rolling-machine-240-pieces-h-5kg-10kg-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209495285-automated_ring_rolling_machine_240_pieces_h_5kg_10kg_forging.jpg https://www.dorcomachinery.com/photo/pl209495286-automated_ring_rolling_machine_240_pieces_h_5kg_10kg_forging.jpg https://www.dorcomachinery.com/photo/pl209479546-automated_ring_rolling_machine_240_pieces_h_5kg_10kg_forging.jpg https://www.dorcomachinery.com/photo/pl209479549-automated_ring_rolling_machine_240_pieces_h_5kg_10kg_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine 240 Pieces/h 5KG-10KG Forging High Precision Ring Rolling Machine Capacity Of 240 Pieces/h Auto Detection The main components of the production line include a 650KW continuous induction heating furnace, a 400T closed press (three station design), and a 250E CNC ring rolling machine, each designed specifically for 5KG-10KG forging rings, with a maximum production capacity of 240 pieces/hour. Core Performance Advantages: Highly automated system with automatic counting, detection, weighing, and decoration, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-240-pieces-h-5kg-10kg-forging.m3u8 28 2025-04-10T15:56:06+08:00 5 4.7 automated ring rolling machine 240 pieces/h ring rolling machine 5KG-10KG forging industrial ring rolling machine with warranty https://www.dorcomachinery.com/sale-53919177-automatic-bearing-ring-rolling-machine-240pcs-hour-5kg-10kg.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209495286-automatic_bearing_ring_rolling_machine_240pcs_hour_5kg_10kg.jpg https://www.dorcomachinery.com/photo/pl209479545-automatic_bearing_ring_rolling_machine_240pcs_hour_5kg_10kg.jpg https://www.dorcomachinery.com/photo/pl209479549-automatic_bearing_ring_rolling_machine_240pcs_hour_5kg_10kg.jpg https://www.dorcomachinery.com/photo/pl209490095-automatic_bearing_ring_rolling_machine_240pcs_hour_5kg_10kg.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automatic Bearing Ring Rolling Machine 240pcs/Hour 5KG-10KG Unmanned Automatic Operation Ring Rolling Machine 240pcs/Hour Efficient Production The core equipment of the entire line includes: a 650KW continuous induction heating furnace, a 400T closed press (designed with three stations), and a 250E CNC ring rolling machine. This production line is tailor-made for 5KG-10KG forged rings, with a maximum production capacity of 240 pieces/hour. Outstanding Performance Advantages High degree of automation - Achieves automatic counting, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automatic-bearing-ring-rolling-machine-240pcs-hour-5kg-10kg.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 automatic bearing ring rolling machine ring rolling machine 240pcs/hour 5kg-10kg ring rolling machine https://www.dorcomachinery.com/sale-53919016-automated-ring-rolling-machine-240pcs-h-with-kuka210-robot.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209490096-automated_ring_rolling_machine_240pcs_h_with_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479549-automated_ring_rolling_machine_240pcs_h_with_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479550-automated_ring_rolling_machine_240pcs_h_with_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479546-automated_ring_rolling_machine_240pcs_h_with_kuka210_robot.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine 240pcs/h with KUKA210 Robot Unmanned Operation Ring Rolling Machine with Robot Palletizing and Auto Detection This automated ring rolling machine production line is engineered for large-scale manufacturing of 5-10KG precision forging rings. Featuring an intelligent production system with a maximum capacity of 240 pieces/hour, it achieves fully unmanned operation from raw material feeding to finished product sorting. Automation Configuration Single-axis robot with slide table for bar retrieval from https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-240pcs-h-with-kuka210-robot.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 automated ring rolling machine with KUKA210 robot high-speed ring rolling machine 240pcs/h industrial ring rolling machine with warranty https://www.dorcomachinery.com/sale-53781939-fully-automatic-ring-rolling-machine-for-5kg-10kg-forged-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479547-fully_automatic_ring_rolling_machine_for_5kg_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479545-fully_automatic_ring_rolling_machine_for_5kg_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479550-fully_automatic_ring_rolling_machine_for_5kg_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479541-fully_automatic_ring_rolling_machine_for_5kg_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250815_689ef7a2dafb3.jpg Fully Automatic Ring Rolling Machine for 5KG-10KG Forged Rings Customizable Ring Rolling Machine 240 Pieces / Hour Automatic Loading And Unloading Attribute Value Name Fully automatic ring rolling machine Forged rings 5KG-10KG Name Vertical Ring Rolling Machine Automated Production Line Robot KUKA210 Robot Equipment advantages Unmanned Automatic Operation Max. output 240 Pieces/hour Product Overview Our integrated ring rolling machine automated production line delivers efficient and precise manufacturing of 5KG-10KG forged rings. The https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/d60181a4a76ded4bdefdbadac4572e87/playlist-fully-automatic-ring-rolling-machine-for-5kg-10kg-forged-rings.m3u8 15 2025-08-15T16:59:27+08:00 1 4.5 fully automatic ring rolling machine 5KG-10KG forged ring machine ring rolling machine with warranty https://www.dorcomachinery.com/sale-53781945-automated-ring-rolling-machine-for-5-10kg-forged-rings-240pcs-hour.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479546-automated_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479545-automated_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479549-automated_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479550-automated_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/pl209479543-automated_ring_rolling_machine_for_5_10kg_forged_rings_240pcs_hour.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250815_689ef7a2dafb3.jpg Automated Ring Rolling Machine for 5-10KG Forged Rings 240pcs/hour Automatic Ornament Ring Rolling Machine Forged Rings 5-10KG Mass Production Attribute Value Name Ring rolling machine forging automation production line Max. output 240 Pieces/hour Model Vertical Ring Rolling Machine Automated Production Line Forged rings capacity 5KG-10KG Robot KUKA210 Robot Equipment advantages Unmanned Automatic Operation Product Overview Our automated production line for ring rolling machines is optimized for mass production of 5KG-10KG forged rings. The https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/d60181a4a76ded4bdefdbadac4572e87/playlist-automated-ring-rolling-machine-for-5-10kg-forged-rings-240pcs-hour.m3u8 15 2025-08-15T16:59:27+08:00 1 4.1 automated ring rolling machine 5-10KG forged ring rolling machine 240pcs/hour ring rolling machine with warranty https://www.dorcomachinery.com/sale-53781957-kuka210-robot-automated-ring-rolling-machine-for-5-10kg-forged-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479550-kuka210_robot_automated_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479549-kuka210_robot_automated_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479545-kuka210_robot_automated_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479543-kuka210_robot_automated_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250815_689ef7a2dafb3.jpg KUKA210 Robot Automated Ring Rolling Machine for 5-10KG Forged Rings KUKA210 Robot Integrated Circle Ring Rolling Machine For Forged Rings 5-10KG Product Specifications Attribute Value Automation Features Automatic Counting, Automatic Detection, Automatic Weighing, Automatic Ornament Placement Forged Ring Capacity 5KG-10KG Robot System KUKA210 Robot Equipment Advantages Unmanned Automatic Operation Maximum Output 240 Pieces/hour System Type Vertical Ring Rolling Machine Automated Production Line Product Overview Our high-performance ring https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/d60181a4a76ded4bdefdbadac4572e87/playlist-kuka210-robot-automated-ring-rolling-machine-for-5-10kg-forged-rings.m3u8 15 2025-08-15T16:59:27+08:00 1 4.2 5-10KG automated ring rolling machine forged ring rolling machine KUKA210 robot ring roller https://www.dorcomachinery.com/sale-53781963-automated-vertical-ring-rolling-machine-240-pieces-hour-kuka210-robot.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479539-automated_vertical_ring_rolling_machine_240_pieces_hour_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479550-automated_vertical_ring_rolling_machine_240_pieces_hour_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479549-automated_vertical_ring_rolling_machine_240_pieces_hour_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209479545-automated_vertical_ring_rolling_machine_240_pieces_hour_kuka210_robot.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250815_689ef7a2dafb3.jpg Automated Vertical Ring Rolling Machine 240 Pieces/Hour KUKA210 Robot High Precision Ring Rolling Machine Unmanned Operation 240 Pieces/Hour Attribute Value Robot KUKA210 Robot Name Vertical Ring Rolling Machine Automated Production Line Equipment Advantages Unmanned Automatic Operation Saving Labors Automatic Counting, Automatic Detection, Automatic Weighing, And Automatic Ornament Placement Max. Output 240 Pieces/hour Forged Rings 5KG-10KG Product Overview Our company specializes in designing and manufacturing an automated production line for https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/d60181a4a76ded4bdefdbadac4572e87/playlist-automated-vertical-ring-rolling-machine-240-pieces-hour-kuka210-robot.m3u8 15 2025-08-15T16:59:27+08:00 1 4.4 automated vertical ring rolling machine ring rolling machine with KUKA210 robot high-speed ring rolling machine 240 pieces/hour https://www.dorcomachinery.com/sale-53781973-automated-vertical-ring-rolling-machine-for-5-10kg-forged-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209479549-automated_vertical_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479546-automated_vertical_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479543-automated_vertical_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/pl209479545-automated_vertical_ring_rolling_machine_for_5_10kg_forged_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Vertical Ring Rolling Machine for 5-10KG Forged Rings Automated Vertical Ring Rolling Machine for 5-10KG Forged Rings Product Specifications Attribute Value Automation Features Automatic Counting, Automatic Detection, Automatic Weighing, And Automatic Ornament Placement Max. Output 240 Pieces/hour Robot System KUKA210 Robot Forged Ring Capacity 5KG-10KG Equipment Advantages Unmanned Automatic Operation Product Overview The Duolek Heavy Industries automated ring rolling system breaks through the bottleneck of traditional ring https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-vertical-ring-rolling-machine-for-5-10kg-forged-rings.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 automated vertical ring rolling machine 5-10kg forged ring rolling machine vertical ring rolling machine with warranty https://www.dorcomachinery.com/sale-54169274-high-precision-automated-ring-rolling-machine-with-automatic-weighing-and-customizable-size-for-labo.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209394244-high_precision_automated_ring_rolling_machine_with_automatic_weighing_and_customizable_size_for_labor_saving.jpg https://www.dorcomachinery.com/photo/pl209394242-high_precision_automated_ring_rolling_machine_with_automatic_weighing_and_customizable_size_for_labor_saving.jpg https://www.dorcomachinery.com/photo/pl209394240-high_precision_automated_ring_rolling_machine_with_automatic_weighing_and_customizable_size_for_labor_saving.jpg https://www.dorcomachinery.com/photo/pl209394239-high_precision_automated_ring_rolling_machine_with_automatic_weighing_and_customizable_size_for_labor_saving.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg High Precision Automated Ring Rolling Machine with Automatic Weighing and Customizable Size for Labor Saving High Precision Ring Rolling Machine Automatic Counting, Detection, Weighing Save Labor The automation production line of Duolek Heavy Industry's ring rolling machine represents the integration of advanced technology and extensive experience. Through professional technical discussions and repeated demonstrations, we've innovatively upgraded the original production line by optimizing structural form, stiffness, strength, and mechanical accuracy. This automated ring rolling https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-high-precision-automated-ring-rolling-machine-with-automatic-weighing-and-customizable-size-for-labo.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 Automatic Weighing Ring Rolling Machine Save Labor Automated Ring Rolling Machine Customizable Size CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54169095-non-standard-customized-ring-rolling-machine-for-5kg-10kg-forged-rings-with-240-pieces-hour-output-a.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209394243-non_standard_customized_ring_rolling_machine_for_5kg_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209394244-non_standard_customized_ring_rolling_machine_for_5kg_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209394242-non_standard_customized_ring_rolling_machine_for_5kg_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot.jpg https://www.dorcomachinery.com/photo/pl209394240-non_standard_customized_ring_rolling_machine_for_5kg_10kg_forged_rings_with_240_pieces_hour_output_and_kuka210_robot.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Non-standard Customized Ring Rolling Machine for 5KG-10KG Forged Rings with 240 pieces/hour Output and KUKA210 Robot Non-standard Customized Ring Rolling Machine Forging Automation Equipment The automated production line of the ring rolling machine is mainly designed for 5KG-10KG forged rings, with a maximum output of 240 pieces/hour. This intelligent production solution integrates efficiency, precision, and energy conservation. Main Equipment 650KW continuous induction heating furnace 400T closed press machine with three station design 250E CNC ring rolling machine Automation Configuration https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-non-standard-customized-ring-rolling-machine-for-5kg-10kg-forged-rings-with-240-pieces-hour-output-a.m3u8 28 2025-04-10T15:56:06+08:00 5 4.3 5KG-10KG Forged Rings Ring Rolling Machine 240 pieces/hour Forging Automation Equipment KUKA210 Robot CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54168787-high-precision-cnc-ring-rolling-machine-for-5-10kg-forged-rings-with-material-and-energy-saving.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209394242-high_precision_cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_material_and_energy_saving.jpg https://www.dorcomachinery.com/photo/pl209394244-high_precision_cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_material_and_energy_saving.jpg https://www.dorcomachinery.com/photo/pl209394240-high_precision_cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_material_and_energy_saving.jpg https://www.dorcomachinery.com/photo/pl209394239-high_precision_cnc_ring_rolling_machine_for_5_10kg_forged_rings_with_material_and_energy_saving.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg High Precision CNC Ring Rolling Machine for 5-10KG Forged Rings with Material and Energy Saving Automatic Ring Rolling Machine Forged Rings 5 - 10KG Automatic Palletizing Tray The automated production line of the Heavy Industry Ring Rolling Machine is specially designed for forging rings weighing 5KG to 10KG, with a maximum output of 240 pieces per hour. The main equipment includes: 650KW continuous induction heating furnace for quick and even heating 400T closed press with unique three-station design for improved efficiency 250E CNC ring rolling machine ensuring high https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-high-precision-cnc-ring-rolling-machine-for-5-10kg-forged-rings-with-material-and-energy-saving.m3u8 28 2025-04-10T15:56:06+08:00 5 4.5 High Precision CNC Ring Rolling Machine Material Saving Ring Rolling Machine Energy Saving Ring Rolling Machine https://www.dorcomachinery.com/sale-54168606-fully-automatic-vertical-ring-rolling-machine-with-dual-robot-mobile-platform-for-high-efficiency-an.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209394240-fully_automatic_vertical_ring_rolling_machine_with_dual_robot_mobile_platform_for_high_efficiency_and_precision.jpg https://www.dorcomachinery.com/photo/pl209394244-fully_automatic_vertical_ring_rolling_machine_with_dual_robot_mobile_platform_for_high_efficiency_and_precision.jpg https://www.dorcomachinery.com/photo/pl209394243-fully_automatic_vertical_ring_rolling_machine_with_dual_robot_mobile_platform_for_high_efficiency_and_precision.jpg https://www.dorcomachinery.com/photo/pl209394239-fully_automatic_vertical_ring_rolling_machine_with_dual_robot_mobile_platform_for_high_efficiency_and_precision.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Fully Automatic Vertical Ring Rolling Machine with Dual Robot Mobile Platform for High Efficiency and Precision Fully Automatic Ring Rolling Machine For Bearing Rings 240 Pcs / Hour Our vertical ring rolling machine automation production line is optimized for 5-10 kg forgings, with a production capacity of up to 240 pieces per hour. Designed for modern smart workshops requiring high efficiency, precision, and energy-saving production. Key Advantages Slide table with single axis robot for bar transfer from heating furnace to press upsetting station Flat four axis robot for workpiece https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-fully-automatic-vertical-ring-rolling-machine-with-dual-robot-mobile-platform-for-high-efficiency-an.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 Dual Robot Mobile Platform Ring Rolling Machine High Efficiency Vertical Ring Rolling Machine High Precision CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54168350-cnc-vertical-ring-rolling-machine-with-high-precision-single-axis-robot-and-flexible-four-axis-robot.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209394239-cnc_vertical_ring_rolling_machine_with_high_precision_single_axis_robot_and_flexible_four_axis_robot_for_automated_loading_unloading.jpg https://www.dorcomachinery.com/photo/pl209394243-cnc_vertical_ring_rolling_machine_with_high_precision_single_axis_robot_and_flexible_four_axis_robot_for_automated_loading_unloading.jpg https://www.dorcomachinery.com/photo/pl209394244-cnc_vertical_ring_rolling_machine_with_high_precision_single_axis_robot_and_flexible_four_axis_robot_for_automated_loading_unloading.jpg https://www.dorcomachinery.com/photo/pl209394242-cnc_vertical_ring_rolling_machine_with_high_precision_single_axis_robot_and_flexible_four_axis_robot_for_automated_loading_unloading.jpg https://www.dorcomachinery.com/photo/pl209394240-cnc_vertical_ring_rolling_machine_with_high_precision_single_axis_robot_and_flexible_four_axis_robot_for_automated_loading_unloading.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg CNC Vertical Ring Rolling Machine with High-Precision Single Axis Robot and Flexible Four Axis Robot for Automated Loading/Unloading CNC Vertical Ring Rolling Machine Automated Loading/Unloading Of Robotic Arms Our vertical ring rolling machine automation production line is designed specifically for 5KG-10KG forged rings, integrating high efficiency, precision, and energy saving. The maximum hourly output can reach 240 pieces, achieving intelligent and continuous production from raw materials to finished products. Core Advantages High-precision single axis robot slide system for stable grasping and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-cnc-vertical-ring-rolling-machine-with-high-precision-single-axis-robot-and-flexible-four-axis-robot.m3u8 28 2025-04-10T15:56:06+08:00 5 4.2 High-Precision Single Axis Robot Ring Rolling Machine Flexible Four Axis Robot Vertical Ring Rolling Machine Dual Robot Mobile Platform CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54149563-flexible-production-spiral-weld-pipe-mill-with-low-production-cost-and-consistent-product-quality.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209248348-flexible_production_spiral_weld_pipe_mill_with_low_production_cost_and_consistent_product_quality.jpg https://www.dorcomachinery.com/photo/pl208217048-flexible_production_spiral_weld_pipe_mill_with_low_production_cost_and_consistent_product_quality.jpg https://www.dorcomachinery.com/photo/pl208631753-flexible_production_spiral_weld_pipe_mill_with_low_production_cost_and_consistent_product_quality.jpg https://www.dorcomachinery.com/photo/pl205260108-flexible_production_spiral_weld_pipe_mill_with_low_production_cost_and_consistent_product_quality.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Flexible Production Spiral Weld Pipe Mill with Low Production Cost and Consistent Product Quality Flexible Production Spiral Weld Pipe Mill Our spiral welded pipe production line offers stable forming, high automation, low energy consumption, and superior production efficiency. Available in front swing intermittent and rear swing continuous production methods, with the latter primarily used for oil and natural gas transportation pipes. Technical Specifications Model Specification(mm) Coil weight (ton) Coil width(mm) Thickness(mm) Capacity(KW) Area(m ) DRC-400 219- https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-flexible-production-spiral-weld-pipe-mill-with-low-production-cost-and-consistent-product-quality.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 Flexible production Spiral Weld Pipe Mill Low production cost Spiral Welded Pipe Unit Consistent product quality Spiral Welded Pipe Production Line https://www.dorcomachinery.com/sale-54149359-fully-automatic-spiral-weld-pipe-mill-with-real-time-data-monitoring-high-degree-of-automation-and-e.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209248347-fully_automatic_spiral_weld_pipe_mill_with_real_time_data_monitoring_high_degree_of_automation_and_energy_efficiency.jpg https://www.dorcomachinery.com/photo/pl206434363-fully_automatic_spiral_weld_pipe_mill_with_real_time_data_monitoring_high_degree_of_automation_and_energy_efficiency.jpg https://www.dorcomachinery.com/photo/pl208631753-fully_automatic_spiral_weld_pipe_mill_with_real_time_data_monitoring_high_degree_of_automation_and_energy_efficiency.jpg https://www.dorcomachinery.com/photo/pl208217048-fully_automatic_spiral_weld_pipe_mill_with_real_time_data_monitoring_high_degree_of_automation_and_energy_efficiency.jpg https://www.dorcomachinery.com/photo/pl208217047-fully_automatic_spiral_weld_pipe_mill_with_real_time_data_monitoring_high_degree_of_automation_and_energy_efficiency.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Fully Automatic Spiral Weld Pipe Mill with Real-time Data Monitoring High Degree of Automation and Energy Efficiency Fully Automatic Spiral Weld Pipe Mill with Real-time Data Monitoring Our spiral welded pipe unit features innovative double swing bridge technology, combining compact layout with efficient production. The highly automated production line ensures smooth operation from unwinding to molding with excellent energy efficiency. Technical Specifications Model Specification(mm) Coil weight (ton) Coil width(mm) Thickness(mm) Capacity(KW) Area(m ) DRC-400 219- 42610400-7505-815018*72 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-fully-automatic-spiral-weld-pipe-mill-with-real-time-data-monitoring-high-degree-of-automation-and-e.m3u8 32 2025-04-17T10:09:55+08:00 66 4.6 Real-time Data Monitoring Spiral Weld Pipe Mill High Degree of Automation Spiral Welded Pipe Unit Energy Efficiency Spiral Pipe Mill https://www.dorcomachinery.com/sale-54149213-219-1020-spiral-weld-pipe-mill-with-20-ton-coil-and-500-1560mm-coil-width-for-high-efficiency-produc.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209248346-219_1020_spiral_weld_pipe_mill_with_20_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl209248342-219_1020_spiral_weld_pipe_mill_with_20_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl208631753-219_1020_spiral_weld_pipe_mill_with_20_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl208217048-219_1020_spiral_weld_pipe_mill_with_20_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl206439408-219_1020_spiral_weld_pipe_mill_with_20_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 219- 1020 Spiral Weld Pipe Mill with 20 Ton Coil and 500-1560mm Coil Width for High Efficiency Production Steady Operation Spiral Weld Pipe Mill Suitable For Power/Heat/Gas Pipeline Production Multi-specification Spiral Weld Pipe Mill Specification 508 - 2400 Mm Low Production Cost. Our spiral welded pipe unit is a mature product that has been tested in the market for a long time. We offer two production methods: front swing intermittent and rear swing continuous. Especially, the rear swing continuous production line is an ideal choice for oil and gas pipelines. Technical https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-219-1020-spiral-weld-pipe-mill-with-20-ton-coil-and-500-1560mm-coil-width-for-high-efficiency-produc.m3u8 32 2025-04-17T10:09:55+08:00 66 4.9 φ219-φ1020 Spiral Weld Pipe Mill 20 Ton Coil Spiral Welded Pipe Unit 500-1560mm Coil Width Spiral Pipe Mill https://www.dorcomachinery.com/sale-54149055-spiral-weld-pipe-mill-with-426-1620-specification-1100-1600mm-coil-width-and-24-120m-area-for-high-e.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209248343-spiral_weld_pipe_mill_with_426_1620_specification_1100_1600mm_coil_width_and_24_120m_area_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl209248346-spiral_weld_pipe_mill_with_426_1620_specification_1100_1600mm_coil_width_and_24_120m_area_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl208217048-spiral_weld_pipe_mill_with_426_1620_specification_1100_1600mm_coil_width_and_24_120m_area_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl207714889-spiral_weld_pipe_mill_with_426_1620_specification_1100_1600mm_coil_width_and_24_120m_area_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl205260108-spiral_weld_pipe_mill_with_426_1620_specification_1100_1600mm_coil_width_and_24_120m_area_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill with 426- 1620 Specification 1100-1600mm Coil Width and 24*120m Area for High Efficiency Production Molding Stability Spiral Weld Pipe Mill Continuous Production Large Production Capacity The spiral welded pipe production line provided by our company has mature technology and excellent performance. The unit adopts a unique double pendulum bridge structure, integrating a series of precision components from delivery to molding, achieving production continuity and high efficiency. Technical Specifications Model Specification(mm) Coil weight (ton) Coil width(mm) Thickness(mm) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-with-426-1620-specification-1100-1600mm-coil-width-and-24-120m-area-for-high-e.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 φ426-φ1620 Spiral Weld Pipe Mill 1100-1600mm Spiral Welded Pipe Production Line 24*120m² Spiral Pipe Mill https://www.dorcomachinery.com/sale-54148811-325-1420-spiral-weld-pipe-mill-with-25-ton-coil-and-500-1560mm-coil-width-for-high-efficiency-produc.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl209248342-325_1420_spiral_weld_pipe_mill_with_25_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl207714889-325_1420_spiral_weld_pipe_mill_with_25_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl207714888-325_1420_spiral_weld_pipe_mill_with_25_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/pl206439408-325_1420_spiral_weld_pipe_mill_with_25_ton_coil_and_500_1560mm_coil_width_for_high_efficiency_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 325-1420 Spiral Weld Pipe Mill with 25 Ton Coil and 500-1560mm Coil Width for High Efficiency Production Non Destructive Testing Spiral Weld Pipe Mill for Oil/Gas Pipelines Quality Stability Our spiral welded pipe unit features a mature double swing bridge process design, integrating advanced equipment including uncoiling, leveling, milling, and forming systems. Through years of practical improvements, this system is renowned for its stable forming capability, high automation level, and low energy consumption. Technical Specifications Model Specification(mm) Coil weight (ton) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-325-1420-spiral-weld-pipe-mill-with-25-ton-coil-and-500-1560mm-coil-width-for-high-efficiency-produc.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 φ325-1420 Spiral Weld Pipe Mill 25 Ton Coil Spiral Welded Pipe Unit 500-1560mm Coil Width Spiral Pipe Mill https://www.dorcomachinery.com/sale-54082619-fully-automated-horizontal-ring-rolling-machine-with-water-cooling-and-emergency-stop-button-for-lar.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208894796-fully_automated_horizontal_ring_rolling_machine_with_water_cooling_and_emergency_stop_button_for_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl205244762-fully_automated_horizontal_ring_rolling_machine_with_water_cooling_and_emergency_stop_button_for_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl205244759-fully_automated_horizontal_ring_rolling_machine_with_water_cooling_and_emergency_stop_button_for_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl207711444-fully_automated_horizontal_ring_rolling_machine_with_water_cooling_and_emergency_stop_button_for_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl208210540-fully_automated_horizontal_ring_rolling_machine_with_water_cooling_and_emergency_stop_button_for_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Fully Automated Horizontal Ring Rolling Machine with Water Cooling and Emergency Stop Button for Large Seamless Ring Components Large Seamless Ring Components Horizontal Ring Rolling Machine Fully Automated Wide Processing Range The D53KF series ring rolling machine, with automation and high precision as its core, combines CNC technology and bi-directional rolling function to improve the quality and production efficiency of ring parts. It is a reliable equipment for large-scale seamless ring processing. Technical Specifications DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-fully-automated-horizontal-ring-rolling-machine-with-water-cooling-and-emergency-stop-button-for-lar.m3u8 32 2025-04-15T15:23:31+08:00 1 4.6 Large Seamless Ring Components Horizontal Ring Rolling Machine Water Cooling Ring Rolling Equipment Emergency Stop Button CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54082519-cnc-horizontal-ring-rolling-machine-with-high-material-utilization-rate-reduce-costs-and-synchronous.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208894795-cnc_horizontal_ring_rolling_machine_with_high_material_utilization_rate_reduce_costs_and_synchronous_radial_axial_rolling.jpg https://www.dorcomachinery.com/photo/pl205229615-cnc_horizontal_ring_rolling_machine_with_high_material_utilization_rate_reduce_costs_and_synchronous_radial_axial_rolling.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_with_high_material_utilization_rate_reduce_costs_and_synchronous_radial_axial_rolling.jpg https://www.dorcomachinery.com/photo/pl208210546-cnc_horizontal_ring_rolling_machine_with_high_material_utilization_rate_reduce_costs_and_synchronous_radial_axial_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine with High Material Utilization Rate Reduce Costs and Synchronous Radial Axial Rolling Multi Functional Rolling Horizontal Ring Rolling Machine High Material Utilization Rate | Reduced Production Costs The DRC-D53KF series CNC ring rolling machine integrates advanced CNC technology to achieve synchronous radial and axial rolling. With high automation levels, this machine is engineered for diverse large-scale ring processing requirements. Technical Specifications DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 2500 3500 Nominal outer diameter https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-with-high-material-utilization-rate-reduce-costs-and-synchronous.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 High Material Utilization Rate Horizontal Ring Rolling Machine Reduce Costs CNC Ring Rolling Machine Synchronous Radial Axial Rolling Ring Rolling Equipment https://www.dorcomachinery.com/sale-54082409-high-precision-horizontal-ring-rolling-machine-with-loading-unloading-automation-and-water-cooling-s.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208894794-high_precision_horizontal_ring_rolling_machine_with_loading_unloading_automation_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl205229614-high_precision_horizontal_ring_rolling_machine_with_loading_unloading_automation_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl207711444-high_precision_horizontal_ring_rolling_machine_with_loading_unloading_automation_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/pl208210546-high_precision_horizontal_ring_rolling_machine_with_loading_unloading_automation_and_water_cooling_system.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg High Precision Horizontal Ring Rolling Machine with Loading/Unloading Automation and Water Cooling System High Precision Horizontal Ring Rolling Machine For Large Rings Loading / Unloading Automation The Duolek D53KF series ring rolling machine adopts advanced CNC technology to achieve integrated automatic control of mechanical, electrical, hydraulic and instrumentation. It is specially designed for the processing of large seamless rings and has comprehensive advantages such as high efficiency, precision and energy saving. Technical Specifications DRC-D53KF Series (350-3500mm) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-high-precision-horizontal-ring-rolling-machine-with-loading-unloading-automation-and-water-cooling-s.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 Loading/Unloading Automation Horizontal Ring Rolling Machine Water Cooling Ring Rolling Machine Emergency Stop Button CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54082142-d53kf-4000-cnc-horizontal-ring-rolling-machine-with-800-4000mm-rolling-range-water-cooling-system-an.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208894793-d53kf_4000_cnc_horizontal_ring_rolling_machine_with_800_4000mm_rolling_range_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl205244762-d53kf_4000_cnc_horizontal_ring_rolling_machine_with_800_4000mm_rolling_range_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl207711444-d53kf_4000_cnc_horizontal_ring_rolling_machine_with_800_4000mm_rolling_range_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl208210540-d53kf_4000_cnc_horizontal_ring_rolling_machine_with_800_4000mm_rolling_range_water_cooling_system_and_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53KF-4000 CNC Horizontal Ring Rolling Machine with 800-4000mm Rolling Range Water Cooling System and Emergency Stop Button D53KF - 4000 Horizontal Ring Rolling Machine 18 X 4.2 X 4.6 M Ring Rolling Height 80 - 700 Mm Our company specializes in developing and manufacturing high-quality ring rolling machines that meet precise technical requirements. The D53KF series features advanced CNC technology for simultaneous radial and axial rolling of rings, with real-time parameter display and automated operation. Technical Specifications DRC-D53KF Series (350-3500mm) Model 350 450 600 800 1200 1600 2000 https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53kf-4000-cnc-horizontal-ring-rolling-machine-with-800-4000mm-rolling-range-water-cooling-system-an.m3u8 32 2025-04-15T15:23:31+08:00 1 4.9 800-4000mm Rolling Range Horizontal Ring Rolling Machine Water Cooling System CNC Ring Rolling Machine Emergency Stop Button Radial-Axial Ring Rolling Machine https://www.dorcomachinery.com/sale-54052961-d51k-series-cnc-vertical-ring-rolling-machine-with-one-round-rolling-forming-compact-structure-desig.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208769963-d51k_series_cnc_vertical_ring_rolling_machine_with_one_round_rolling_forming_compact_structure_design_and_real_time_monitoring.jpg https://www.dorcomachinery.com/photo/pl208769962-d51k_series_cnc_vertical_ring_rolling_machine_with_one_round_rolling_forming_compact_structure_design_and_real_time_monitoring.jpg https://www.dorcomachinery.com/photo/pl208634118-d51k_series_cnc_vertical_ring_rolling_machine_with_one_round_rolling_forming_compact_structure_design_and_real_time_monitoring.jpg https://www.dorcomachinery.com/photo/pl208634117-d51k_series_cnc_vertical_ring_rolling_machine_with_one_round_rolling_forming_compact_structure_design_and_real_time_monitoring.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K Series CNC Vertical Ring Rolling Machine with One Round Rolling Forming Compact Structure Design and Real Time Monitoring D51K - 630 Vertical Ring Rolling Machine 380 - 630 Outer-Diameter Range The D51K series CNC vertical ring rolling machine achieves full automation of the ring rolling process, eliminating manual operation while delivering high production efficiency and energy savings. Advanced Features Capacity doubling: Supports automated loading and unloading, achieves unmanned operation, and operates continuously and efficiently. Precise intelligence: The intelligent system automatically https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-series-cnc-vertical-ring-rolling-machine-with-one-round-rolling-forming-compact-structure-desig.m3u8 21 2025-06-20T15:42:01+08:00 11 4.7 One Round Rolling Forming Vertical Ring Rolling Machine Compact Structure Design CNC Ring Rolling Machine Real Time Monitoring D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54052840-d51k-cnc-vertical-ring-rolling-machine-with-linear-rolling-speed-1-3-m-s-for-one-round-rolling-formi.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208769964-d51k_cnc_vertical_ring_rolling_machine_with_linear_rolling_speed_1_3_m_s_for_one_round_rolling_forming_and_small_size_design.jpg https://www.dorcomachinery.com/photo/pl208634119-d51k_cnc_vertical_ring_rolling_machine_with_linear_rolling_speed_1_3_m_s_for_one_round_rolling_forming_and_small_size_design.jpg https://www.dorcomachinery.com/photo/pl208769963-d51k_cnc_vertical_ring_rolling_machine_with_linear_rolling_speed_1_3_m_s_for_one_round_rolling_forming_and_small_size_design.jpg https://www.dorcomachinery.com/photo/pl208769962-d51k_cnc_vertical_ring_rolling_machine_with_linear_rolling_speed_1_3_m_s_for_one_round_rolling_forming_and_small_size_design.jpg https://www.dorcomachinery.com/photo/pl208635093-d51k_cnc_vertical_ring_rolling_machine_with_linear_rolling_speed_1_3_m_s_for_one_round_rolling_forming_and_small_size_design.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K CNC Vertical Ring Rolling Machine with Linear Rolling Speed 1.3 M/s for One Round Rolling Forming and Small Size Design D51K CNC Vertical Ring Rolling Machine One Round Rolling Forming with Linear Rolling Speed 1.3 M/s Our D51K CNC vertical ring rolling machine is a pioneering equipment in ring processing, integrating energy-saving concepts with advanced manufacturing technologies to deliver exceptional performance for industrial applications. Machine Components The ring rolling machine consists of: main transmission box, body, main roller slider, centering mechanism, measuring device, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-cnc-vertical-ring-rolling-machine-with-linear-rolling-speed-1-3-m-s-for-one-round-rolling-formi.m3u8 21 2025-06-20T15:42:01+08:00 11 4.2 Linear Rolling Speed 1.3 M/s Vertical Ring Rolling Machine One Round Rolling Forming Ring Rolling Mill Small Size CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54052757-drc-d51k-cnc-vertical-ring-rolling-machine-with-40-260mm-ring-rolling-height-160-1300mm-outer-diamet.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208769962-drc_d51k_cnc_vertical_ring_rolling_machine_with_40_260mm_ring_rolling_height_160_1300mm_outer_diameter_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl208769964-drc_d51k_cnc_vertical_ring_rolling_machine_with_40_260mm_ring_rolling_height_160_1300mm_outer_diameter_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl206914233-drc_d51k_cnc_vertical_ring_rolling_machine_with_40_260mm_ring_rolling_height_160_1300mm_outer_diameter_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205123916-drc_d51k_cnc_vertical_ring_rolling_machine_with_40_260mm_ring_rolling_height_160_1300mm_outer_diameter_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205123915-drc_d51k_cnc_vertical_ring_rolling_machine_with_40_260mm_ring_rolling_height_160_1300mm_outer_diameter_and_50_800kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 DRC-D51K CNC Vertical Ring Rolling Machine with 40-260mm Ring Rolling Height 160-1300mm Outer Diameter and 50-800KN Radial Rolling Force Multiple Specifications Vertical Ring Rolling Machine (40-260mm Height) The D51K series CNC vertical ring rolling machine achieves full automation of the ring rolling process, eliminating manual operation while delivering high production efficiency and energy savings. Advanced Features Upgraded CNC system with higher precision and more powerful functions Capable of larger rolling ratios and complex shaped products Servo-controlled signal wheel actively participates in rolling https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-drc-d51k-cnc-vertical-ring-rolling-machine-with-40-260mm-ring-rolling-height-160-1300mm-outer-diamet.m3u8 21 2025-06-20T15:42:01+08:00 11 4.2 40-260mm Ring Rolling Height Vertical Ring Rolling Machine 160-1300mm Outer Diameter CNC Ring Rolling Machine 50-800KN Radial Rolling Force DRC-D51K Ring Rolling Machine https://www.dorcomachinery.com/sale-54051511-efficient-automation-vertical-ring-rolling-machine-reliable-with-strong-rigidity-for-high-precision-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208769961-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/pl208769962-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/pl208769963-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/pl208769964-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/pl205123916-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/pl205123915-efficient_automation_vertical_ring_rolling_machine_reliable_with_strong_rigidity_for_high_precision_ring_components.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Efficient Automation Vertical Ring Rolling Machine Reliable with Strong Rigidity for High Precision Ring Components Efficient Automation Vertical Ring Rolling Machine - Reliable And Energy-saving The D51K series CNC vertical ring rolling machine achieves full automation of the ring rolling process, eliminating manual operation while delivering high production efficiency and energy savings. Advanced Features Unmanned operation: Flexible configuration with robotic arms for full automation Precision control: CNC hydraulic or servo PLC control system options Optimized structure: Long slide https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-efficient-automation-vertical-ring-rolling-machine-reliable-with-strong-rigidity-for-high-precision-.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 Efficient Automation Vertical Ring Rolling Machine Reliable CNC Ring Rolling Machine Strong Rigidity D51K Series Ring Rolling Machine https://www.dorcomachinery.com/sale-54022649-vertical-ring-rolling-machine-with-automatic-feeding-and-unloading-unmanned-operation-and-customizab.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208634117-vertical_ring_rolling_machine_with_automatic_feeding_and_unloading_unmanned_operation_and_customizable_size_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl208634119-vertical_ring_rolling_machine_with_automatic_feeding_and_unloading_unmanned_operation_and_customizable_size_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl208635093-vertical_ring_rolling_machine_with_automatic_feeding_and_unloading_unmanned_operation_and_customizable_size_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl205255246-vertical_ring_rolling_machine_with_automatic_feeding_and_unloading_unmanned_operation_and_customizable_size_for_efficient_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Vertical Ring Rolling Machine with Automatic Feeding and Unloading Unmanned Operation and Customizable Size for Efficient Production 240 Pieces/Hour Ring Rolling Machine with Automatic Feeding and Unloading The Duoleke Heavy Industry Ring Rolling Machine Automation Production Line is engineered for high-efficiency forging of rings weighing 5KG to 10KG, with a maximum output capacity of 240 pieces per hour. Key Equipment Components 650KW continuous induction heating furnace: Provides rapid, uniform heating 400T closed press: Features unique three-station design for enhanced productivity 250E CNC ring https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-vertical-ring-rolling-machine-with-automatic-feeding-and-unloading-unmanned-operation-and-customizab.m3u8 28 2025-04-10T15:56:06+08:00 5 4.7 Automatic Feeding and Unloading Ring Rolling Machine Unmanned Automatic Operation Vertical Ring Rolling Machine Customizable Size CNC Ring Rolling Machine https://www.dorcomachinery.com/sale-54022523-nonstandard-customized-high-precision-ring-rolling-machine-with-customizable-size-for-forging-automa.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208634118-nonstandard_customized_high_precision_ring_rolling_machine_with_customizable_size_for_forging_automation.jpg https://www.dorcomachinery.com/photo/pl208634117-nonstandard_customized_high_precision_ring_rolling_machine_with_customizable_size_for_forging_automation.jpg https://www.dorcomachinery.com/photo/pl208635093-nonstandard_customized_high_precision_ring_rolling_machine_with_customizable_size_for_forging_automation.jpg https://www.dorcomachinery.com/photo/pl205255243-nonstandard_customized_high_precision_ring_rolling_machine_with_customizable_size_for_forging_automation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Nonstandard Customized High Precision Ring Rolling Machine with Customizable Size for Forging Automation Nonstandard Customized Ring Rolling Machine Forging Automation Equipment 240 Pieces / H The fully automatic ring rolling machine production line launched by Duoleke Heavy Industry has set a new efficiency benchmark for mass manufacturing of circular parts with its extremely high cycle rate of 240 pieces per hour. Core Performance Advantages Accurate feeding: High precision single axis robot stably grasps and transfers high-temperature bars to the press. Efficient circulation: https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-nonstandard-customized-high-precision-ring-rolling-machine-with-customizable-size-for-forging-automa.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 Nonstandard Customized Ring Rolling Machine High Precision Ring Rolling Machine Customizable Size Forging Automation Equipment https://www.dorcomachinery.com/sale-54022394-automated-ring-rolling-machine-with-automatic-counting-and-detection-for-unmanned-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208634119-automated_ring_rolling_machine_with_automatic_counting_and_detection_for_unmanned_operation.jpg https://www.dorcomachinery.com/photo/pl205255245-automated_ring_rolling_machine_with_automatic_counting_and_detection_for_unmanned_operation.jpg https://www.dorcomachinery.com/photo/pl208635093-automated_ring_rolling_machine_with_automatic_counting_and_detection_for_unmanned_operation.jpg https://www.dorcomachinery.com/photo/pl208634117-automated_ring_rolling_machine_with_automatic_counting_and_detection_for_unmanned_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Ring Rolling Machine with Automatic Counting and Detection for Unmanned Operation Automated Production Line Of Ring Rolling Machine Manipulator Forged Rings 5 - 10KG The automation production line of Duoleke Heavy Industry's ring rolling machine has been upgraded on the original basis, with higher production efficiency. It can refine the precision of rough blanks, reduce turning allowances, improve steel utilization, and enhance the internal quality of forgings, bringing more considerable economic benefits to customers. Core Performance Advantages Accurate https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-ring-rolling-machine-with-automatic-counting-and-detection-for-unmanned-operation.m3u8 28 2025-04-10T15:56:06+08:00 5 4.4 Automatic Counting Ring Rolling Machine Automatic Detection Vertical Ring Rolling Machine Unmanned Automatic Operation Automated Ring Rolling Machine https://www.dorcomachinery.com/sale-54022282-fully-automatic-vertical-ring-rolling-machine-with-240-pieces-hour-output-for-5kg-10kg-forged-rings-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208634120-fully_automatic_vertical_ring_rolling_machine_with_240_pieces_hour_output_for_5kg_10kg_forged_rings_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl205255246-fully_automatic_vertical_ring_rolling_machine_with_240_pieces_hour_output_for_5kg_10kg_forged_rings_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl208634118-fully_automatic_vertical_ring_rolling_machine_with_240_pieces_hour_output_for_5kg_10kg_forged_rings_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/pl208634119-fully_automatic_vertical_ring_rolling_machine_with_240_pieces_hour_output_for_5kg_10kg_forged_rings_and_kuka210_robot_integration.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Fully Automatic Vertical Ring Rolling Machine with 240 Pieces/Hour Output for 5KG-10KG Forged Rings and KUKA210 Robot Integration CNC Fully Automatic Vertical Ring Rolling Machine 240 Pieces / Hour Price Advantage The Duoleke Heavy Industry Ring Rolling Machine Automation Production Line is an intelligent production line designed for 5KG-10KG forged rings, integrating induction heating furnace, closed press and CNC ring rolling machine, with a maximum output of 240 pieces/hour. Core Performance Advantages High precision single axis robots achieve precise transfer of bar materials from the heating https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-fully-automatic-vertical-ring-rolling-machine-with-240-pieces-hour-output-for-5kg-10kg-forged-rings-.m3u8 28 2025-04-10T15:56:06+08:00 5 4.5 240 Pieces/Hour Vertical Ring Rolling Machine 5KG-10KG Forged Rings CNC Ring Rolling Machine KUKA210 Robot Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-54021848-drc-3000-spiral-weld-pipe-mill-with-precision-intelligent-manufacturing-lincoln-welding-machines-and.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208631756-drc_3000_spiral_weld_pipe_mill_with_precision_intelligent_manufacturing_lincoln_welding_machines_and_hydrostatic_testing_for_508_3000mm_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl208631753-drc_3000_spiral_weld_pipe_mill_with_precision_intelligent_manufacturing_lincoln_welding_machines_and_hydrostatic_testing_for_508_3000mm_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl208217048-drc_3000_spiral_weld_pipe_mill_with_precision_intelligent_manufacturing_lincoln_welding_machines_and_hydrostatic_testing_for_508_3000mm_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_3000_spiral_weld_pipe_mill_with_precision_intelligent_manufacturing_lincoln_welding_machines_and_hydrostatic_testing_for_508_3000mm_steel_pipes.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_3000_spiral_weld_pipe_mill_with_precision_intelligent_manufacturing_lincoln_welding_machines_and_hydrostatic_testing_for_508_3000mm_steel_pipes.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-3000 Spiral Weld Pipe Mill with Precision Intelligent Manufacturing Lincoln Welding Machines and Hydrostatic Testing for 508-3000mm Steel Pipes DRC-3000 Spiral Weld Pipe Mill Specification 508-3000mm Steel Pipe with Excellent Surface Quality The Duolek spiral welded pipe unit combines domestic and international technologies to deliver a market-proven solution. Designed with "precision and intelligent manufacturing" principles, this unit excels in production efficiency, product quality, and stability through advanced processes and control technologies. Technical Specifications Model Specification (mm) Coil Weight (ton https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-3000-spiral-weld-pipe-mill-with-precision-intelligent-manufacturing-lincoln-welding-machines-and.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 Precision Intelligent Manufacturing Spiral Weld Pipe Mill Lincoln Welding Machines Spiral Pipe Mill Hydrostatic Testing Spiral Welded Pipe Unit https://www.dorcomachinery.com/sale-54021861-multi-specification-spiral-weld-pipe-mill-with-219-1020-range-20-ton-coil-and-500-1560mm-coil-width.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208631754-multi_specification_spiral_weld_pipe_mill_with_219_1020_range_20_ton_coil_and_500_1560mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl208631753-multi_specification_spiral_weld_pipe_mill_with_219_1020_range_20_ton_coil_and_500_1560mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl208217048-multi_specification_spiral_weld_pipe_mill_with_219_1020_range_20_ton_coil_and_500_1560mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260108-multi_specification_spiral_weld_pipe_mill_with_219_1020_range_20_ton_coil_and_500_1560mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260104-multi_specification_spiral_weld_pipe_mill_with_219_1020_range_20_ton_coil_and_500_1560mm_coil_width.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Multi-specification Spiral Weld Pipe Mill with 219- 1020 Range 20 Ton Coil and 500-1560mm Coil Width Multi-Specification Spiral Weld Pipe Mill As the most technologically distinctive mature product of Duolek Heavy Industry, this spiral welded pipe unit has achieved localized innovation based on absorbing international experience. Its competitiveness stems from precise control over every detail of the entire production process, providing a perfect solution for efficient production of high-quality welded pipes. Technical Specifications Model Specification(mm) Coil weight (ton) https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-multi-specification-spiral-weld-pipe-mill-with-219-1020-range-20-ton-coil-and-500-1560mm-coil-width.m3u8 32 2025-04-17T10:09:55+08:00 66 4.9 φ219-φ1020 Spiral Weld Pipe Mill 20 Ton Coil Spiral Pipe Mill 500-1560mm Coil Width Spiral Welded Pipe Unit https://www.dorcomachinery.com/sale-54021721-multi-specification-spiral-weld-pipe-mill-with-1200-2000-mm-coil-width-and-24-200-m-area-for-efficie.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208631753-multi_specification_spiral_weld_pipe_mill_with_1200_2000_mm_coil_width_and_24_200_m_area_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl208217048-multi_specification_spiral_weld_pipe_mill_with_1200_2000_mm_coil_width_and_24_200_m_area_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl206434364-multi_specification_spiral_weld_pipe_mill_with_1200_2000_mm_coil_width_and_24_200_m_area_for_efficient_production.jpg https://www.dorcomachinery.com/photo/pl207714888-multi_specification_spiral_weld_pipe_mill_with_1200_2000_mm_coil_width_and_24_200_m_area_for_efficient_production.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Multi-specification Spiral Weld Pipe Mill with 1200-2000 mm Coil Width and 24*200 m Area for Efficient Production Multi-specification Spiral Weld Pipe Mill Specification 508 - 2400 Mm Low Production Cost The spiral welded pipe unit of Duolek Heavy Industry is a standardized unit that has been improved by absorbing international advanced technology and combining it with domestic practice. With mature, reliable technology and a comprehensive quality assurance system, it has become a benchmark product in the market, ensuring every meter of pipeline meets customer expectations. Technical https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-multi-specification-spiral-weld-pipe-mill-with-1200-2000-mm-coil-width-and-24-200-m-area-for-efficie.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 Multi-specification Spiral Weld Pipe Mill 1200-2000 mm Coil Width Spiral Pipe Mill 24*200 m² Area Spiral Welded Pipe Unit https://www.dorcomachinery.com/sale-54021546-spiral-weld-pipe-mill-with-double-swing-bridge-technology-for-high-production-efficiency-and-stable-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208631755-spiral_weld_pipe_mill_with_double_swing_bridge_technology_for_high_production_efficiency_and_stable_molding.jpg https://www.dorcomachinery.com/photo/pl208631753-spiral_weld_pipe_mill_with_double_swing_bridge_technology_for_high_production_efficiency_and_stable_molding.jpg https://www.dorcomachinery.com/photo/pl208217048-spiral_weld_pipe_mill_with_double_swing_bridge_technology_for_high_production_efficiency_and_stable_molding.jpg https://www.dorcomachinery.com/photo/pl205260105-spiral_weld_pipe_mill_with_double_swing_bridge_technology_for_high_production_efficiency_and_stable_molding.jpg https://www.dorcomachinery.com/photo/pl205260108-spiral_weld_pipe_mill_with_double_swing_bridge_technology_for_high_production_efficiency_and_stable_molding.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill with Double Swing Bridge Technology for High Production Efficiency and Stable Molding X-ray Detection Spiral Weld Pipe Mill Coil Width 1200 - 2000mm Equipment Reliability The spiral welded pipe unit produced by our company adopts the double swing bridge process. The front axle mainly includes uncoiler, scraper, three roll, five roll car leveling device, splicing machine, milling machine, delivery machine, forming machine, etc. The rear axle mainly includes gantry frame, landing gear and other components. The reasonable swing of the front and rear axles saves a https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-with-double-swing-bridge-technology-for-high-production-efficiency-and-stable-.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 Double Swing Bridge Technology Spiral Weld Pipe Mill High Production Efficiency Spiral Welded Pipe Unit Stable Molding Spiral Pipe Mill https://www.dorcomachinery.com/sale-53924424-drc-1600-spiral-weld-pipe-mill-426-1620mm-30-ton-coil.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208217047-drc_1600_spiral_weld_pipe_mill_426_1620mm_30_ton_coil.jpg https://www.dorcomachinery.com/photo/pl208217048-drc_1600_spiral_weld_pipe_mill_426_1620mm_30_ton_coil.jpg https://www.dorcomachinery.com/photo/pl205260104-drc_1600_spiral_weld_pipe_mill_426_1620mm_30_ton_coil.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_1600_spiral_weld_pipe_mill_426_1620mm_30_ton_coil.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_1600_spiral_weld_pipe_mill_426_1620mm_30_ton_coil.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-1600 Spiral Weld Pipe Mill 426-1620mm 30 Ton Coil Multi-Specification Spiral Weld Pipe Mill Coil Width 1200-1600 Mm with Price Advantage The Duolek spiral welded pipe production line combines years of technological innovation to deliver high automation, stable forming, energy efficiency, and superior performance for modern large-scale pipe production. Available in two configurations: front swing (intermittent production) and rear swing (continuous production), with the rear swing model being ideal for high-efficiency https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-1600-spiral-weld-pipe-mill-426-1620mm-30-ton-coil.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 spiral weld pipe mill 30 ton coil spiral weld pipe mill 426-1620mm spiral weld pipe mill with warranty https://www.dorcomachinery.com/sale-53591484-unmanned-operation-vertical-ring-rolling-machine-customized-loading-unloading-robotic-arms.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206914236-unmanned_operation_vertical_ring_rolling_machine_customized_loading_unloading_robotic_arms.jpg https://www.dorcomachinery.com/photo/pl206429620-unmanned_operation_vertical_ring_rolling_machine_customized_loading_unloading_robotic_arms.jpg https://www.dorcomachinery.com/photo/pl206421395-unmanned_operation_vertical_ring_rolling_machine_customized_loading_unloading_robotic_arms.jpg https://www.dorcomachinery.com/photo/pl206421392-unmanned_operation_vertical_ring_rolling_machine_customized_loading_unloading_robotic_arms.jpg https://www.dorcomachinery.com/photo/pl206421394-unmanned_operation_vertical_ring_rolling_machine_customized_loading_unloading_robotic_arms.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Unmanned Operation Vertical Ring Rolling Machine Customized Loading Unloading Robotic Arms Unmanned Operation Vertical Ring Rolling Machine Customized Loading Unloading Robotic Arms Product Attributes Attribute Value Sensitive operation Operators Can Quickly Adjust According To Needs Control System CNC Hydraulic, CNC Servo PLC Safety features emergency stop button, overload protection, etc Equipment advantages Small Size, Strong Rigidity, Material And Energy Saving Ring components Higher Precision, Strength, And Hardness Of The Ring Components Power source https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-unmanned-operation-vertical-ring-rolling-machine-customized-loading-unloading-robotic-arms.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 vertical ring rolling machine with robotic arms customized vertical ring rolling machine unmanned operation ring rolling machine https://www.dorcomachinery.com/sale-53597222-hydraulic-vertical-ring-rolling-machine-stable-operation-high-production-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206914234-hydraulic_vertical_ring_rolling_machine_stable_operation_high_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206431542-hydraulic_vertical_ring_rolling_machine_stable_operation_high_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206431541-hydraulic_vertical_ring_rolling_machine_stable_operation_high_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206431540-hydraulic_vertical_ring_rolling_machine_stable_operation_high_production_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 Hydraulic Vertical Ring Rolling Machine Stable Operation High Production Capacity Hydraulic Vertical Ring Rolling Machine Stable Operation High Production Capacity Product Attributes Attribute Value Application Metal Forging And Shaping Model Multiple specifications Rolled Material High-temperature alloy steel, bearing steel, ordinary carbon steel, etc Process Advantage One Round Rolling Forming Warranty Period 1 year Machine Main Drive Hydraulic Product Description The D51Y vertical ring rolling machine is one of our company's main products, which can https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-hydraulic-vertical-ring-rolling-machine-stable-operation-high-production-capacity.m3u8 24 2025-06-20T15:39:57+08:00 5 4.1 hydraulic vertical ring rolling machine stable operation ring rolling machine high production capacity ring roller https://www.dorcomachinery.com/sale-53591481-cnc-hydraulic-vertical-ring-rolling-machine-d51k630-has-a-large-production-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206914237-cnc_hydraulic_vertical_ring_rolling_machine_d51k630_has_a_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206924337-cnc_hydraulic_vertical_ring_rolling_machine_d51k630_has_a_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206924360-cnc_hydraulic_vertical_ring_rolling_machine_d51k630_has_a_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206924361-cnc_hydraulic_vertical_ring_rolling_machine_d51k630_has_a_large_production_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250621_6855fdf97f82e.mp4.jpg?1750466188 CNC Hydraulic Vertical Ring Rolling Machine D51K630 Has A Large Production Capacity CNC Hydraulic Vertical Ring Rolling Machine D51K630 Has A Large Production Capacity Product Attributes Attribute Value Control System CNC Hydraulic Cooling system water Safety features emergency stop button, overload protection, etc Equipment advantages Small Size, Strong Rigidity, Material And Energy Saving Ring components Higher Precision, Strength, And Hardness Of The Ring Components Sensitive operation Operators Can Quickly Adjust According To Needs Product Description https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/039c643466e6079b6c4a2ca2f0d5a539/playlist-cnc-hydraulic-vertical-ring-rolling-machine-d51k630-has-a-large-production-capacity.m3u8 31 2025-06-21T08:32:05+08:00 18 4.2 CNC hydraulic ring rolling machine vertical ring rolling machine with warranty large capacity D51K630 rolling machine https://www.dorcomachinery.com/sale-53597215-d51y-800-vertical-ring-rolling-machine-ring-rolling-height-200-mm-stable-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206924337-d51y_800_vertical_ring_rolling_machine_ring_rolling_height_200_mm_stable_operation.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_800_vertical_ring_rolling_machine_ring_rolling_height_200_mm_stable_operation.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_800_vertical_ring_rolling_machine_ring_rolling_height_200_mm_stable_operation.jpg https://www.dorcomachinery.com/photo/pl206431541-d51y_800_vertical_ring_rolling_machine_ring_rolling_height_200_mm_stable_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y 800 Vertical Ring Rolling Machine Ring Rolling Height 200 Mm Stable Operation D51Y 800 Vertical Ring Rolling Machine Ring Rolling Height 200 Mm Stable Operation Product Specifications Model D51Y 800 Cooling system Water Control system Hydraulic Control Nominal outer diameter of grinding ring 800 mm Range of outer diameter of rolling ring 400 - 800 mm Radial rolling force 550 KN Product Overview The D51Y series vertical ring rolling machine developed by Duolek is an ideal solution for hot rolling and expanding processes of circular rough blanks. This https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-800-vertical-ring-rolling-machine-ring-rolling-height-200-mm-stable-operation.m3u8 24 2025-06-20T15:39:57+08:00 5 4.9 D51Y vertical ring rolling machine 800 ring rolling machine stable operation vertical ring rolling machine 200mm height https://www.dorcomachinery.com/sale-53597219-d51y-vertical-ring-rolling-machine-has-excellent-rigidity-and-a-wide-processing-range.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206914238-d51y_vertical_ring_rolling_machine_has_excellent_rigidity_and_a_wide_processing_range.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_vertical_ring_rolling_machine_has_excellent_rigidity_and_a_wide_processing_range.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_vertical_ring_rolling_machine_has_excellent_rigidity_and_a_wide_processing_range.jpg https://www.dorcomachinery.com/photo/pl206431541-d51y_vertical_ring_rolling_machine_has_excellent_rigidity_and_a_wide_processing_range.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y Vertical Ring Rolling Machine Has Excellent Rigidity And A Wide Processing Range D51Y Vertical Ring Rolling Machine This machine offers excellent rigidity and a wide processing range, featuring high automation, compact size, lightweight construction, and sensitive operation - making it ideal for small and medium-sized enterprises. Key Specifications Model D51Y-550 Nominal outer diameter of grinding ring 550 mm Range of outer diameter of rolling ring 350 - 600mm Ring rolling height 300mm Cylinder stroke 150mm Radial rolling force 550KN Product Advantages https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-vertical-ring-rolling-machine-has-excellent-rigidity-and-a-wide-processing-range.m3u8 24 2025-06-20T15:39:57+08:00 5 4.1 vertical ring rolling machine with excellent rigidity D51Y vertical ring rolling machine wide processing range ring rolling machine https://www.dorcomachinery.com/sale-53597223-d51y-vertical-ring-rolling-machine-multiple-specifications-save-materials-energy.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206914231-d51y_vertical_ring_rolling_machine_multiple_specifications_save_materials_energy.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_vertical_ring_rolling_machine_multiple_specifications_save_materials_energy.jpg https://www.dorcomachinery.com/photo/pl206431541-d51y_vertical_ring_rolling_machine_multiple_specifications_save_materials_energy.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_vertical_ring_rolling_machine_multiple_specifications_save_materials_energy.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y Vertical Ring Rolling Machine Multiple Specifications Save Materials Energy D51Y Vertical Ring Rolling Machine - Multiple Specifications for Material and Energy Savings Key Attributes Attribute Value Machine Main Drive Hydraulic Rigidity Excellent for stable equipment operation Application Metal forging and shaping Process Compatibility Capable of rolling various metal materials Model Options Flexible selection of multiple specifications Process Advantage One round rolling forming Product Overview The D51 Type Vertical Ring Rolling Machine is https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-vertical-ring-rolling-machine-multiple-specifications-save-materials-energy.m3u8 24 2025-06-20T15:39:57+08:00 5 4.7 vertical ring rolling machine energy saving D51Y ring rolling machine multiple specifications vertical ring rolling machine material saving https://www.dorcomachinery.com/sale-53591471-small-footprint-vertical-ring-rolling-machine-sensitive-operation-cost-effective.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206924361-small_footprint_vertical_ring_rolling_machine_sensitive_operation_cost_effective.jpg https://www.dorcomachinery.com/photo/pl206421394-small_footprint_vertical_ring_rolling_machine_sensitive_operation_cost_effective.jpg https://www.dorcomachinery.com/photo/pl206421392-small_footprint_vertical_ring_rolling_machine_sensitive_operation_cost_effective.jpg https://www.dorcomachinery.com/photo/pl206421395-small_footprint_vertical_ring_rolling_machine_sensitive_operation_cost_effective.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_6855102d602d8.jpg Small Footprint Vertical Ring Rolling Machine Sensitive Operation Cost Effective Small Footprint Vertical Ring Rolling Machine Sensitive Operation Cost Effective Product Attributes Sensitive operation Operators Can Quickly Adjust According To Needs Unmanned operation Customizable Loading And Unloading Robotic Arms And Robots Equipment advantages Small Size, Strong Rigidity, Material And Energy Saving High adaptability Wide Adjustable Range, Suitable For Various Types Of Ring Processing Control System CNC Hydraulic, CNC Servo PLC Ring components Higher https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/0f1fe88d53b355aaf06c1f516d3984fe/playlist-small-footprint-vertical-ring-rolling-machine-sensitive-operation-cost-effective.m3u8 21 2025-06-20T15:32:12+08:00 0 4.1 small footprint vertical ring rolling machine sensitive operation vertical ring rolling machine cost effective vertical ring rolling machine https://www.dorcomachinery.com/sale-53591475-d51k800-cnc-vertical-ring-rolling-machine-400-800-mm-steady-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206924360-d51k800_cnc_vertical_ring_rolling_machine_400_800_mm_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205123923-d51k800_cnc_vertical_ring_rolling_machine_400_800_mm_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205123925-d51k800_cnc_vertical_ring_rolling_machine_400_800_mm_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205123924-d51k800_cnc_vertical_ring_rolling_machine_400_800_mm_steady_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation Key Specifications Control System Hydraulic or servo PLC control system Nominal outer diameter of grinding ring 800 mm Range of outer diameter of rolling ring 400 - 800 mm Ring rolling height 200mm Radial rolling force 550 KN Linear rolling speed 1.37 m/s Product Overview The Duolek D51K CNC vertical ring rolling machine features servo motor drive (through reducer) for rolling feed, significantly reducing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k800-cnc-vertical-ring-rolling-machine-400-800-mm-steady-operation.m3u8 32 2025-04-10T15:59:18+08:00 20 4.1 D51K800 CNC vertical ring rolling machine 400-800mm vertical ring rolling machine steady operation vertical ring rolling machine https://www.dorcomachinery.com/sale-53923425-drc-1800-spiral-weld-pipe-mill-508-1800mm-30-ton-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208217048-drc_1800_spiral_weld_pipe_mill_508_1800mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl208217047-drc_1800_spiral_weld_pipe_mill_508_1800mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl207714886-drc_1800_spiral_weld_pipe_mill_508_1800mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_1800_spiral_weld_pipe_mill_508_1800mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_1800_spiral_weld_pipe_mill_508_1800mm_30_ton_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-1800 Spiral Weld Pipe Mill 508-1800mm 30 Ton Capacity 508 - 1820 mm Spiral Weld Pipe Mill Molding stability Steady operation The Duolek spiral welded pipe production line is a mature unit that has undergone years of market practice and technological iteration. Renowned for excellent forming stability, high automation, low energy consumption, and superior production efficiency, it's the preferred equipment in global pipeline manufacturing. Core Advantages Unique dual swing bridge technology for improved production efficiency https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-1800-spiral-weld-pipe-mill-508-1800mm-30-ton-capacity.m3u8 32 2025-04-17T10:09:55+08:00 66 4.4 spiral weld pipe mill 30 ton capacity spiral weld pipe mill φ508-1800mm spiral weld pipe mill with warranty https://www.dorcomachinery.com/sale-53923289-d53kt-7000-horizontal-ring-rolling-machine-1000-8000mm-diameter.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208210546-d53kt_7000_horizontal_ring_rolling_machine_1000_8000mm_diameter.jpg https://www.dorcomachinery.com/photo/pl208210545-d53kt_7000_horizontal_ring_rolling_machine_1000_8000mm_diameter.jpg https://www.dorcomachinery.com/photo/pl208210540-d53kt_7000_horizontal_ring_rolling_machine_1000_8000mm_diameter.jpg https://www.dorcomachinery.com/photo/pl208210541-d53kt_7000_horizontal_ring_rolling_machine_1000_8000mm_diameter.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg D53KT-7000 Horizontal Ring Rolling Machine 1000-8000mm Diameter Automated Horizontal Ring Rolling Machine High Quality Ring Forming with Flexible Production The D53KT series CNC radial axial ring rolling machine, as a classic product of Duolek Heavy Industry, is specially developed for the rolling of large ring parts. It integrates radial and axial rolling functions, ensuring high precision and excellent quality of ring forming. Technical Specifications Model DRC-D53KT (800-4000mm) Parameter 800 1200 1600 2000 2500 3500 4000 Nominal outer https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-d53kt-7000-horizontal-ring-rolling-machine-1000-8000mm-diameter.m3u8 32 2025-04-15T15:25:32+08:00 4 4.7 Horizontal Ring Rolling Machine 1000-8000mm D53KT-7000 Ring Rolling Machine Horizontal Ring Roller with Warranty https://www.dorcomachinery.com/sale-53923224-d53kt-6300-horizontal-ring-rolling-machine-1000-6300mm-diameter-range.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208210545-d53kt_6300_horizontal_ring_rolling_machine_1000_6300mm_diameter_range.jpg https://www.dorcomachinery.com/photo/pl208210540-d53kt_6300_horizontal_ring_rolling_machine_1000_6300mm_diameter_range.jpg https://www.dorcomachinery.com/photo/pl208210541-d53kt_6300_horizontal_ring_rolling_machine_1000_6300mm_diameter_range.jpg https://www.dorcomachinery.com/photo/pl208210546-d53kt_6300_horizontal_ring_rolling_machine_1000_6300mm_diameter_range.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250819_68a42129ed677.jpg D53KT-6300 Horizontal Ring Rolling Machine 1000-6300mm Diameter Range Multi Station Horizontal Ring Rolling Machine Double Directional Composite Rolling Flexible Production The D53KT series CNC radial axial ring rolling machine is a mature equipment launched by Duolek Heavy Industry, specifically designed for precision rolling of large ring components. This device has the function of radial and axial composite rolling, which can significantly improve the dimensional accuracy and overall quality of ring forming. Technical Specifications Model https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/ea056a68a7403b1ebddfade9cf84c1df/playlist-d53kt-6300-horizontal-ring-rolling-machine-1000-6300mm-diameter-range.m3u8 23 2025-08-19T14:58:10+08:00 0 4.6 Horizontal Ring Rolling Machine 6300mm diameter D53KT-6300 Ring Rolling Machine Horizontal Ring Roller 1000-6300mm range https://www.dorcomachinery.com/sale-53923087-d53kf-5000mm-horizontal-ring-rolling-machine-with-water-cooling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208210540-d53kf_5000mm_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl208210545-d53kf_5000mm_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl208210546-d53kf_5000mm_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl208210541-d53kf_5000mm_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250819_68a42129ed677.jpg D53KF 5000mm Horizontal Ring Rolling Machine with Water Cooling Fully Automatic Horizontal Ring Rolling Machine for Large Sized Ring Components The D53KF CNC series horizontal ring rolling machine delivers exceptional production efficiency with energy-saving and material-saving benefits through its superior structural design, digital program control, and high-level automation performance. This advanced equipment performs radial and axial bi-directional composite rolling, making it ideal for precision machining of large seamless rings. It https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/ea056a68a7403b1ebddfade9cf84c1df/playlist-d53kf-5000mm-horizontal-ring-rolling-machine-with-water-cooling.m3u8 23 2025-08-19T14:58:10+08:00 0 4.8 horizontal ring rolling machine with water cooling D53KF ring rolling machine 5000mm horizontal ring roller with warranty https://www.dorcomachinery.com/sale-53919509-d51k-350-cnc-vertical-ring-rolling-machine-300-kn-160-mm-height.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208201267-d51k_350_cnc_vertical_ring_rolling_machine_300_kn_160_mm_height.jpg https://www.dorcomachinery.com/photo/pl205123920-d51k_350_cnc_vertical_ring_rolling_machine_300_kn_160_mm_height.jpg https://www.dorcomachinery.com/photo/pl206429620-d51k_350_cnc_vertical_ring_rolling_machine_300_kn_160_mm_height.jpg https://www.dorcomachinery.com/photo/pl206914235-d51k_350_cnc_vertical_ring_rolling_machine_300_kn_160_mm_height.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_350_cnc_vertical_ring_rolling_machine_300_kn_160_mm_height.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01740bdb0e.jpg D51K-350 CNC Vertical Ring Rolling Machine 300 KN 160 mm Height Automatic CNC Vertical Ring Rolling Machine Stable Operation with Wide Range of Applications The DRC-D51K series fully automatic CNC vertical ring rolling machine achieves unmanned operation through integrated loading/unloading manipulators and robotic systems. This advanced equipment builds upon traditional CNC ring rolling technology with significant upgrades, including: Servo motor-driven reducers for precise rolling operations Reduced impact from temperature fluctuations https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/96cca2f7f6dbea9bac2c011150d00eef/playlist-d51k-350-cnc-vertical-ring-rolling-machine-300-kn-160-mm-height.m3u8 31 2025-08-28T16:42:34+08:00 3 4.6 CNC vertical ring rolling machine 300 KN vertical ring rolling machine 160 mm height D51K-350 ring rolling machine https://www.dorcomachinery.com/sale-53919468-d51k-630-vertical-ring-rolling-machine-630mm-diameter-260mm-height.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208201268-d51k_630_vertical_ring_rolling_machine_630mm_diameter_260mm_height.jpg https://www.dorcomachinery.com/photo/pl208201267-d51k_630_vertical_ring_rolling_machine_630mm_diameter_260mm_height.jpg https://www.dorcomachinery.com/photo/pl206421393-d51k_630_vertical_ring_rolling_machine_630mm_diameter_260mm_height.jpg https://www.dorcomachinery.com/photo/pl206421394-d51k_630_vertical_ring_rolling_machine_630mm_diameter_260mm_height.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b017ea12852.jpg D51K-630 Vertical Ring Rolling Machine 630mm Diameter 260mm Height D51K - 630 Vertical Ring Rolling Machine Precision Control Ring Rolling Height 260 Mm Our company has developed the DRC-D51K CNC vertical ring rolling machine series and D51K fully automatic CNC ring rolling machine series, which are equipped with loading and unloading robotic arms for unmanned operation. The system uses servo motors with reducers for rolling, reducing temperature impact on feeding speed while improving accuracy and stability. The PLC control system monitors https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/8b7ecad0be894ee6a871b8b42fbe89d9/playlist-d51k-630-vertical-ring-rolling-machine-630mm-diameter-260mm-height.m3u8 23 2025-08-28T16:46:08+08:00 2 4.6 Vertical Ring Rolling Machine 630mm diameter Vertical Ring Rolling Machine 260mm height D51K-630 Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-53904339-6300kn-double-disc-friction-press-with-55kw-motor.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208130532-6300kn_double_disc_friction_press_with_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130530-6300kn_double_disc_friction_press_with_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130531-6300kn_double_disc_friction_press_with_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130533-6300kn_double_disc_friction_press_with_55kw_motor.jpg https://www.dorcomachinery.com/sale-53904497-dual-disc-friction-press-6300kn-force-55kw-motor.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208130531-dual_disc_friction_press_6300kn_force_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130530-dual_disc_friction_press_6300kn_force_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130532-dual_disc_friction_press_6300kn_force_55kw_motor.jpg https://www.dorcomachinery.com/photo/pl208130533-dual_disc_friction_press_6300kn_force_55kw_motor.jpg https://www.dorcomachinery.com/sale-53904064-double-disk-friction-screw-press-6300kn-55kw-forging-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208130530-double_disk_friction_screw_press_6300kn_55kw_forging_machine.jpg https://www.dorcomachinery.com/photo/pl208130533-double_disk_friction_screw_press_6300kn_55kw_forging_machine.jpg https://www.dorcomachinery.com/photo/pl208130531-double_disk_friction_screw_press_6300kn_55kw_forging_machine.jpg https://www.dorcomachinery.com/photo/pl208130532-double_disk_friction_screw_press_6300kn_55kw_forging_machine.jpg https://www.dorcomachinery.com/sale-53904612-6300kn-double-disc-friction-press-with-80kj-striking-energy.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl208130533-6300kn_double_disc_friction_press_with_80kj_striking_energy.jpg https://www.dorcomachinery.com/photo/pl208130532-6300kn_double_disc_friction_press_with_80kj_striking_energy.jpg https://www.dorcomachinery.com/photo/pl208130531-6300kn_double_disc_friction_press_with_80kj_striking_energy.jpg https://www.dorcomachinery.com/photo/pl208130530-6300kn_double_disc_friction_press_with_80kj_striking_energy.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250911_68c22d5094e40.jpg 6300kN Double Disc Friction Press with 80kJ Striking Energy Sensitive Action Double Disc Friction Press With Pre Selected Striking Energy Simple Operation This dual disc friction press offers exceptional versatility for diverse pressure processing needs including forging, bending, calibration, and precision pressing. An ideal solution for forging workshops in mechanical manufacturing, automotive, and aviation industries, it combines multiple advantages: diverse functionality, easy installation, reliable operation, and cost-effectivene https://www.dorcomachinery.com/vodcdn/videos/encoder/1202509/e2fd9737b699b3edcc6ccbcc59c696d4/playlist-6300kn-double-disc-friction-press-with-80kj-striking-energy.m3u8 19 2025-09-11T09:49:20+08:00 2 4.6 6300kN double disc friction press 80kJ striking energy press double disc friction ring rolling machine https://www.dorcomachinery.com/sale-53796540-drc-2000-spiral-weld-pipe-mill-for-high-pressure-applications.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207714887-drc_2000_spiral_weld_pipe_mill_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl205260112-drc_2000_spiral_weld_pipe_mill_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl205260111-drc_2000_spiral_weld_pipe_mill_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_2000_spiral_weld_pipe_mill_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_2000_spiral_weld_pipe_mill_for_high_pressure_applications.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-2000 Spiral Weld Pipe Mill for High Pressure Applications Good Weld Quality Spiral Weld Pipe Mill For Use Under High Pressure Price Advantage Product Specifications Attribute Value Model DRC - 2000 Coil width(mm) 400-750 Area(m2) 24 * 180 Coil weight (ton) 30 Auxiliary equipment Steel Pipe Hydrostatic Testing Machine, Flat Head Chamfering Machine, Ultrasonic Flaw Detector, X-ray Steel Pipe Inspection Specification(mm) 508 - 2020 Product Overview The spiral welded pipe unit produced by our company adopts the double swing bridge https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-2000-spiral-weld-pipe-mill-for-high-pressure-applications.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 high pressure spiral weld pipe mill DRC-2000 spiral pipe mill industrial spiral weld pipe machine https://www.dorcomachinery.com/sale-53796548-spiral-weld-pipe-mill-508-3000mm-with-ndt-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207714886-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/pl205260108-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/pl205260103-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/pl205260104-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/pl205260112-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/pl205260111-spiral_weld_pipe_mill_508_3000mm_with_ndt_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld Pipe Mill 508-3000mm with NDT Equipment Nondestructive Testing Spiral Weld Pipe Mill 1200 - 2000 Mm Coil Width Steady Operation Product Specifications Specification (mm) 508 - 3000 Auxiliary Equipment Steel Pipe Hydrostatic Testing Machine, Flat Head Chamfering Machine, Ultrasonic Flaw Detector, X-ray Steel Pipe Inspection Coil Weight (ton) 30 Model DRC - 3000 Area (m ) 24 * 200 Coil Width (mm) 1200 - 2000 Product Overview The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill-508-3000mm-with-ndt-equipment.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 Spiral Weld Pipe Mill with NDT Spiral Weld Pipe Mill 508-3000mm Spiral Weld Pipe Mill with warranty https://www.dorcomachinery.com/sale-53796554-drc-400-spiral-weld-pipe-mill-400-750mm-coil-width.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207714889-drc_400_spiral_weld_pipe_mill_400_750mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_400_spiral_weld_pipe_mill_400_750mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260111-drc_400_spiral_weld_pipe_mill_400_750mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_400_spiral_weld_pipe_mill_400_750mm_coil_width.jpg https://www.dorcomachinery.com/photo/pl207714886-drc_400_spiral_weld_pipe_mill_400_750mm_coil_width.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-400 Spiral Weld Pipe Mill 400-750mm Coil Width DRC - 400 Spiral Weld Pipe Mill 400 - 750mm Coil Width Molding Stability Product Specifications Attribute Value Model DRC - 400 Coil width(mm) 400-750 Specification(mm) 219 - 426 Area(m ) 18*72 Coil weight (ton) 10 Auxiliary equipment Steel Pipe Hydrostatic Testing Machine, Flat Head Chamfering Machine, Ultrasonic Flaw Detector, X-ray Steel Pipe Inspection Product Overview The spiral welded pipe production line is a mature unit that has been refined through years of https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-400-spiral-weld-pipe-mill-400-750mm-coil-width.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 spiral weld pipe mill 400-750mm DRC-400 pipe mill with warranty spiral weld mill for large pipes https://www.dorcomachinery.com/sale-53794597-fully-automatic-cnc-horizontal-ring-rolling-machine-for-large-metal-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207711443-fully_automatic_cnc_horizontal_ring_rolling_machine_for_large_metal_rings.jpg https://www.dorcomachinery.com/photo/pl205244762-fully_automatic_cnc_horizontal_ring_rolling_machine_for_large_metal_rings.jpg https://www.dorcomachinery.com/photo/pl205244763-fully_automatic_cnc_horizontal_ring_rolling_machine_for_large_metal_rings.jpg https://www.dorcomachinery.com/photo/pl205244761-fully_automatic_cnc_horizontal_ring_rolling_machine_for_large_metal_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250819_68a42129ed677.jpg Fully Automatic CNC Horizontal Ring Rolling Machine for Large Metal Rings Customized Horizontal Ring Rolling Machine Large Scale Ring Rolling Stable Operation Product Attributes Attribute Value Cooling System Water Cooling Rolled Material Can Roll Various Metal Materials Security Features Emergency Stop Button, Safety Protection Device, Overload Protection Equipment Size Customized According To The Model Warranty 1 Year Automation Level Fully Automatic Product Description The D53KT series CNC radial axial ring rolling machine is specially designed https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/ea056a68a7403b1ebddfade9cf84c1df/playlist-fully-automatic-cnc-horizontal-ring-rolling-machine-for-large-metal-rings.m3u8 23 2025-08-19T14:58:10+08:00 0 4.6 fully automatic horizontal ring rolling machine CNC metal ring rolling machine large ring rolling machine with warranty https://www.dorcomachinery.com/sale-53794587-fully-automatic-cnc-horizontal-ring-rolling-machine-with-water-cooling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207711445-fully_automatic_cnc_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl205244762-fully_automatic_cnc_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl205244763-fully_automatic_cnc_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl205229611-fully_automatic_cnc_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/pl205244759-fully_automatic_cnc_horizontal_ring_rolling_machine_with_water_cooling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250819_68a42129ed677.jpg Fully Automatic CNC Horizontal Ring Rolling Machine with Water Cooling Easy Operate Horizontal Ring Rolling Machine Technologically Mature High Precision Product Attributes Attribute Value Automation Level Fully Automatic Cooling System Water Cooling Equipment Size Customized According To The Model Security Features Emergency Stop Button, Safety Protection Device, Overload Protection Warranty 1 Year Rolled Material Can Roll Various Metal Materials Product Description The D53KT series CNC radial axial ring rolling machine is a mature equipment https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/ea056a68a7403b1ebddfade9cf84c1df/playlist-fully-automatic-cnc-horizontal-ring-rolling-machine-with-water-cooling.m3u8 23 2025-08-19T14:58:10+08:00 0 4.5 fully automatic horizontal ring rolling machine CNC ring rolling machine with water cooling horizontal ring rolling machine with warranty https://www.dorcomachinery.com/sale-53785929-d51k-cnc-vertical-ring-rolling-machine-hydraulic-transmission.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207676560-d51k_cnc_vertical_ring_rolling_machine_hydraulic_transmission.jpg https://www.dorcomachinery.com/photo/pl206924360-d51k_cnc_vertical_ring_rolling_machine_hydraulic_transmission.jpg https://www.dorcomachinery.com/photo/pl206429620-d51k_cnc_vertical_ring_rolling_machine_hydraulic_transmission.jpg https://www.dorcomachinery.com/photo/pl206924361-d51k_cnc_vertical_ring_rolling_machine_hydraulic_transmission.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250621_6855fdf97f82e.mp4.jpg?1750466188 D51K CNC Vertical Ring Rolling Machine Hydraulic Transmission D51 - 630K CNC Vertical Ring Rolling Machine Main Hydraulic Transmission Customizable Product Attributes Attribute Value Machine main transmission Hydraulic Or Pneumatic Device Application Rolling Of Seamless Rings For Various Industries Equipment Advantages One-time Rolling Forming Color Color Model Multiple specifications to choose from Rolled material Can roll various metal materials Product Description The DRC-D51K CNC vertical ring rolling machine is a high-precision and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/039c643466e6079b6c4a2ca2f0d5a539/playlist-d51k-cnc-vertical-ring-rolling-machine-hydraulic-transmission.m3u8 31 2025-06-21T08:32:05+08:00 18 4.4 D51K CNC vertical ring rolling machine hydraulic ring rolling machine CNC vertical rolling machine with warranty https://www.dorcomachinery.com/sale-53785932-drc-d51k-cnc-vertical-ring-rolling-machine-for-seamless-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207676561-drc_d51k_cnc_vertical_ring_rolling_machine_for_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl206924360-drc_d51k_cnc_vertical_ring_rolling_machine_for_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl206924361-drc_d51k_cnc_vertical_ring_rolling_machine_for_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl206421394-drc_d51k_cnc_vertical_ring_rolling_machine_for_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl206421392-drc_d51k_cnc_vertical_ring_rolling_machine_for_seamless_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_6855102d602d8.jpg DRC-D51K CNC Vertical Ring Rolling Machine for Seamless Rings Sensitive Operation Vertical Ring Rolling Machine One Time Rolling Forming Seamless Rings Product Attributes Attribute Value Equipment Advantages One-time Rolling Forming Application Rolling Of Seamless Rings For Various Industries Machine main transmission Hydraulic or pneumatic device Equipment size Customized according to the model Warranty period 1 Year Product Description The DRC-D51K CNC vertical ring rolling machine is a highly automated and advanced equipment designed https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/0f1fe88d53b355aaf06c1f516d3984fe/playlist-drc-d51k-cnc-vertical-ring-rolling-machine-for-seamless-rings.m3u8 21 2025-06-20T15:32:12+08:00 0 4.2 CNC vertical ring rolling machine seamless ring rolling machine vertical ring roller with CNC https://www.dorcomachinery.com/sale-53785934-d51y-250-vertical-ring-rolling-machine-for-seamless-bearings-flanges.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207676623-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/pl207676624-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/pl203507838-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_250_vertical_ring_rolling_machine_for_seamless_bearings_flanges.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y-250 Vertical Ring Rolling Machine for Seamless Bearings Flanges D51 - 250 Vertical Ring Rolling Machine Reliable, durable, and cost-effective vertical ring rolling machine designed for precision and high production capacity. Product Specifications Attribute Value Model DRC - D51Y - 250 Nominal outer diameter of grinding ring (mm) 250 Ring rolling height (mm) 130 Linear rolling speed (m/s) 1.8 Equipment Advantages One-time Rolling Forming Additional Advantages Support Customization Product Overview Our D51Y vertical ring rolling machine https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-250-vertical-ring-rolling-machine-for-seamless-bearings-flanges.m3u8 24 2025-06-20T15:39:57+08:00 5 4.5 vertical ring rolling machine for bearings D51Y-250 ring rolling machine vertical ring rolling machine for flanges https://www.dorcomachinery.com/sale-53785935-vertical-ring-rolling-machine-for-seamless-rings-with-hydraulic-or-pneumatic-drive.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207676624-vertical_ring_rolling_machine_for_seamless_rings_with_hydraulic_or_pneumatic_drive.jpg https://www.dorcomachinery.com/photo/pl207676623-vertical_ring_rolling_machine_for_seamless_rings_with_hydraulic_or_pneumatic_drive.jpg https://www.dorcomachinery.com/photo/pl206431542-vertical_ring_rolling_machine_for_seamless_rings_with_hydraulic_or_pneumatic_drive.jpg https://www.dorcomachinery.com/photo/pl206431541-vertical_ring_rolling_machine_for_seamless_rings_with_hydraulic_or_pneumatic_drive.jpg https://www.dorcomachinery.com/photo/pl206431540-vertical_ring_rolling_machine_for_seamless_rings_with_hydraulic_or_pneumatic_drive.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 Vertical Ring Rolling Machine for Seamless Rings with Hydraulic or Pneumatic Drive Sensitive Operation Vertical Ring Rolling Machine Rolling Seamless Rings In Various Industries Key Attributes Attribute Value Application Rolling Of Seamless Rings For Various Industries Equipment Advantages One-time Rolling Forming Advantage 1 High Degree Of Automation Advantage 2 Sensitive Operation Advantage 3 Support Customization Machine Main Transmission Hydraulic Or Pneumatic Device Product Overview The D51Y vertical ring rolling machine is one of our company's main https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-vertical-ring-rolling-machine-for-seamless-rings-with-hydraulic-or-pneumatic-drive.m3u8 24 2025-06-20T15:39:57+08:00 5 4.1 vertical ring rolling machine hydraulic drive seamless ring rolling machine pneumatic vertical ring roller for seamless rings https://www.dorcomachinery.com/sale-53655083-horizontal-ring-rolling-machine-hydraulic-pneumatic-d53kt-series.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170262-horizontal_ring_rolling_machine_hydraulic_pneumatic_d53kt_series.jpg https://www.dorcomachinery.com/photo/pl205244762-horizontal_ring_rolling_machine_hydraulic_pneumatic_d53kt_series.jpg https://www.dorcomachinery.com/photo/pl205244759-horizontal_ring_rolling_machine_hydraulic_pneumatic_d53kt_series.jpg https://www.dorcomachinery.com/photo/pl205244763-horizontal_ring_rolling_machine_hydraulic_pneumatic_d53kt_series.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Horizontal Ring Rolling Machine Hydraulic Pneumatic D53KT Series Horizontal Ring Rolling Machine Hydraulic Pneumatic D53KT Series Product Specifications Attribute Value Model DRC - D53KT - 6000 Nominal outer diameter of grinding ring (mm) 6000 Ring rolling height (mm) 80 - 800 Features High Precision, High Efficiency, Easy Operation Machine main transmission Hydraulic Or Pneumatic Device Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Product Description The D53KT series CNC radial axial ring rolling https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-horizontal-ring-rolling-machine-hydraulic-pneumatic-d53kt-series.m3u8 32 2025-04-15T15:25:32+08:00 4 4.6 hydraulic horizontal ring rolling machine pneumatic ring rolling machine D53KT series ring roller https://www.dorcomachinery.com/sale-53659779-fully-automatic-spiral-weld-pipe-mill-with-ndt-drc-400.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207198525-fully_automatic_spiral_weld_pipe_mill_with_ndt_drc_400.jpg https://www.dorcomachinery.com/photo/pl205260107-fully_automatic_spiral_weld_pipe_mill_with_ndt_drc_400.jpg https://www.dorcomachinery.com/photo/pl205260108-fully_automatic_spiral_weld_pipe_mill_with_ndt_drc_400.jpg https://www.dorcomachinery.com/photo/pl205260104-fully_automatic_spiral_weld_pipe_mill_with_ndt_drc_400.jpg https://www.dorcomachinery.com/photo/pl205260103-fully_automatic_spiral_weld_pipe_mill_with_ndt_drc_400.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Fully Automatic Spiral Weld Pipe Mill with NDT DRC-400 Fully Automatic Spiral Weld Pipe Mill with NDT DRC-400 Product Specifications Attribute Value Raw materials Undergo Strict Physical And Chemical Inspection Fully automatic steel pipe water pressure testing machine Pipe Diameter Range Is 20- 3500mm Non destructive testing Ultrasonic Flaw Detector, X-ray Steel Pipe Testing Specification(mm) 219- 426 Fully automatic flat head chamfering machine Covering Steel Pipe Diameter: 20mm -3500mm Model DRC-400 Product Overview The https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-fully-automatic-spiral-weld-pipe-mill-with-ndt-drc-400.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 fully automatic spiral weld pipe mill spiral weld pipe mill with NDT automatic pipe mill nondestructive testing https://www.dorcomachinery.com/sale-53455136-stable-operation-spiral-welded-pipe-unit-with-round-pipe-specifications-ranging-from-219-to-3000mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206439409-stable_operation_spiral_welded_pipe_unit_with_round_pipe_specifications_ranging_from_219_to_3000mm.jpg https://www.dorcomachinery.com/photo/pl205260103-stable_operation_spiral_welded_pipe_unit_with_round_pipe_specifications_ranging_from_219_to_3000mm.jpg https://www.dorcomachinery.com/photo/pl205260104-stable_operation_spiral_welded_pipe_unit_with_round_pipe_specifications_ranging_from_219_to_3000mm.jpg https://www.dorcomachinery.com/photo/pl205260105-stable_operation_spiral_welded_pipe_unit_with_round_pipe_specifications_ranging_from_219_to_3000mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Stable Operation Spiral Welded Pipe Unit With Round Pipe Specifications Ranging From 219 To 3000mm Stable Operation Spiral Welded Pipe Unit With Round Pipe Specifications Ranging From 219 To 3000mm Product Specifications Attribute Value Area(m ) 24 X 180 DRC - 2000 Coil width(mm) 1200 - 2000 DRC - 2000 Specification(mm) 508 - 2020 DRC - 2000 Model DRC - 2000 Thickness(mm) 8 - 25.4 DRC - 2000 Coil weight (ton) 30 DRC - 2000 Product Description Duolek mature spiral welded pipe production line: After years of practice and continuous improvement, the https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-stable-operation-spiral-welded-pipe-unit-with-round-pipe-specifications-ranging-from-219-to-3000mm.m3u8 32 2025-04-17T10:09:55+08:00 66 4.1 3000mm Spiral Welded Pipe Unit Stable spiral weld pipe mill 219mm round spiral pipe mill https://www.dorcomachinery.com/sale-53659785-drc-2000-spiral-weld-pipe-mill-with-automatic-alarm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207198524-drc_2000_spiral_weld_pipe_mill_with_automatic_alarm.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_2000_spiral_weld_pipe_mill_with_automatic_alarm.jpg https://www.dorcomachinery.com/photo/pl205260107-drc_2000_spiral_weld_pipe_mill_with_automatic_alarm.jpg https://www.dorcomachinery.com/photo/pl205260104-drc_2000_spiral_weld_pipe_mill_with_automatic_alarm.jpg https://www.dorcomachinery.com/photo/pl205260103-drc_2000_spiral_weld_pipe_mill_with_automatic_alarm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-2000 Spiral Weld Pipe Mill with Automatic Alarm DRC-2000 Spiral Weld Pipe Mill with Automatic Alarm Attribute Value Non destructive testing Ultrasonic Flaw Detector, X-ray Steel Pipe Testing Model DRC - 2000 Raw materials Undergo Strict Physical And Chemical Inspection Production methods Front Swing Intermittent Production And Rear Swing Continuous Production Fully automatic flat head chamfering machine Covering Steel Pipe Diameter: 20mm -3500mm Specification(mm) 508 - 2020 Product Description The spiral welded pipe https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-2000-spiral-weld-pipe-mill-with-automatic-alarm.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 automatic alarm spiral weld pipe mill DRC-2000 spiral weld pipe machine industrial spiral pipe mill equipment https://www.dorcomachinery.com/sale-53659791-drc-2400-x-ray-detection-spiral-weld-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207198523-drc_2400_x_ray_detection_spiral_weld_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260104-drc_2400_x_ray_detection_spiral_weld_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260108-drc_2400_x_ray_detection_spiral_weld_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260105-drc_2400_x_ray_detection_spiral_weld_pipe_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-2400 X-ray Detection Spiral Weld Pipe Mill X-ray Detection Spiral Weld Pipe Mill DRC-2400 Product Attributes Attribute Value Non destructive testing Ultrasonic Flaw Detector, X-ray Steel Pipe Testing Model DRC - 2400 Specification(mm) 508 - 2400 Raw materials Undergo Strict Physical And Chemical Inspection Fully automatic steel pipe water pressure testing machine Pipe Diameter Range Is 20- 3500mm Fully automatic flat head chamfering machine Covering Steel Pipe Diameter: 20mm -3500mm Product Description The https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-2400-x-ray-detection-spiral-weld-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 X-ray detection spiral weld pipe mill DRC-2400 spiral pipe mill industrial spiral weld pipe machine https://www.dorcomachinery.com/sale-53655100-high-precision-horizontal-ring-rolling-machine-for-large-seamless-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170265-high_precision_horizontal_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205229612-high_precision_horizontal_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205244756-high_precision_horizontal_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205244763-high_precision_horizontal_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg High Precision Horizontal Ring Rolling Machine for Large Seamless Rings High Precision Horizontal Ring Rolling Machine For Large Seamless Ring Components Key Attributes Attribute Value Application Machinery, Automotive, Aerospace, Energy And Other Fields Features High Precision, High Efficiency, Easy Operation Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Machine main transmission Hydraulic Or Pneumatic Device Cooling system Water Overall dimensions Different According To The Model Product Overview The D53KT https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-high-precision-horizontal-ring-rolling-machine-for-large-seamless-rings.m3u8 32 2025-04-15T15:25:32+08:00 4 4.5 high precision horizontal ring rolling machine large seamless ring rolling machine horizontal ring rolling machine for rings https://www.dorcomachinery.com/sale-53655093-cnc-horizontal-ring-rolling-machine-d53kt-series-high-precision.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170267-cnc_horizontal_ring_rolling_machine_d53kt_series_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_d53kt_series_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244758-cnc_horizontal_ring_rolling_machine_d53kt_series_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244763-cnc_horizontal_ring_rolling_machine_d53kt_series_high_precision.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg CNC Horizontal Ring Rolling Machine D53KT Series High Precision CNC Horizontal Ring Rolling Machine Digital Program Control Multi Functional Rolling Product Specifications Model DRC - D53KT - 5000 Ring rolling height(mm) 80 - 800 Overall dimensions mm 20000 X 5380 X 4780 Features High Precision, High Efficiency, Easy Operation Machine main transmission Hydraulic Or Pneumatic Device Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Product Overview The D53KT CNC series horizontal ring rolling machine https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-cnc-horizontal-ring-rolling-machine-d53kt-series-high-precision.m3u8 32 2025-04-15T15:25:32+08:00 4 4.2 CNC horizontal ring rolling machine high precision ring rolling machine D53KT series rolling machine https://www.dorcomachinery.com/sale-53655069-d53kt-cnc-horizontal-ring-rolling-machine-for-metal-materials.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170269-d53kt_cnc_horizontal_ring_rolling_machine_for_metal_materials.jpg https://www.dorcomachinery.com/photo/pl205244762-d53kt_cnc_horizontal_ring_rolling_machine_for_metal_materials.jpg https://www.dorcomachinery.com/photo/pl205244757-d53kt_cnc_horizontal_ring_rolling_machine_for_metal_materials.jpg https://www.dorcomachinery.com/photo/pl205244763-d53kt_cnc_horizontal_ring_rolling_machine_for_metal_materials.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg D53KT CNC Horizontal Ring Rolling Machine for Metal Materials D53KT CNC Horizontal Ring Rolling Machine High Precision Rolling for Various Metal Materials Key Specifications Attribute Value Model DRC - D53KT - 6300 Nominal outer diameter of grinding ring (mm) 6300 Ring rolling height (mm) 100 - 1000 Cooling system Water Application Machinery, Automotive, Aerospace, Energy Product Overview The D53KT CNC horizontal ring mill combines advanced technology with ergonomic design for exceptional operator efficiency. Its intelligent human https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-d53kt-cnc-horizontal-ring-rolling-machine-for-metal-materials.m3u8 32 2025-04-15T15:25:32+08:00 4 4.7 CNC horizontal ring rolling machine metal ring rolling machine D53KT ring rolling equipment https://www.dorcomachinery.com/sale-53653579-d53kf-cnc-horizontal-ring-rolling-machine-for-metal-components.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170268-d53kf_cnc_horizontal_ring_rolling_machine_for_metal_components.jpg https://www.dorcomachinery.com/photo/pl205229612-d53kf_cnc_horizontal_ring_rolling_machine_for_metal_components.jpg https://www.dorcomachinery.com/photo/pl205244763-d53kf_cnc_horizontal_ring_rolling_machine_for_metal_components.jpg https://www.dorcomachinery.com/photo/pl205244756-d53kf_cnc_horizontal_ring_rolling_machine_for_metal_components.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53KF CNC Horizontal Ring Rolling Machine for Metal Components D53KF CNC Horizontal Ring Rolling Machine Wide Processing Range Simple Operation Key Attributes Core Dual Directional Composite Rolling Function Rolling materials Capable Of Rolling Various Metal Materials Applicable Processing Large Seamless Ring Components Automatic CAR operation mode Automatically Matching The Radial And Axial Rolling According To The Rolling Curve Non standard customization Yes Highlight Multi Functional And Multi Station Rolling Product Overview The DRC https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53kf-cnc-horizontal-ring-rolling-machine-for-metal-components.m3u8 32 2025-04-15T15:23:31+08:00 1 4.1 CNC horizontal ring rolling machine metal component ring rolling machine D53KF ring rolling machine https://www.dorcomachinery.com/sale-53653576-drc-d53kf-cnc-horizontal-ring-rolling-machine-4000mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170267-drc_d53kf_cnc_horizontal_ring_rolling_machine_4000mm.jpg https://www.dorcomachinery.com/photo/pl205229612-drc_d53kf_cnc_horizontal_ring_rolling_machine_4000mm.jpg https://www.dorcomachinery.com/photo/pl205244763-drc_d53kf_cnc_horizontal_ring_rolling_machine_4000mm.jpg https://www.dorcomachinery.com/photo/pl205244756-drc_d53kf_cnc_horizontal_ring_rolling_machine_4000mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg DRC-D53KF CNC Horizontal Ring Rolling Machine 4000mm Customization Horizontal Ring Rolling Machine Digital Program Control Simple Operation Product Specifications Attribute Value Model DRC - D53KF - 4000 Nominal outer diameter of grinding ring(mm) 4000 Range of outer diameter of rolling ring(mm) 800 - 4000 Rolling materials Capable Of Rolling Various Metal Materials Non standard customization Yes Applicable Processing Large Seamless Ring Components Product Overview Our D53KF horizontal ring rolling machine integrates machine, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-drc-d53kf-cnc-horizontal-ring-rolling-machine-4000mm.m3u8 32 2025-04-15T15:23:31+08:00 1 4.6 CNC horizontal ring rolling machine 4000mm ring rolling machine horizontal ring rolling equipment https://www.dorcomachinery.com/sale-53653571-cnc-horizontal-ring-rolling-machine-d53kf-series-dual-directional.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170263-cnc_horizontal_ring_rolling_machine_d53kf_series_dual_directional.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_d53kf_series_dual_directional.jpg https://www.dorcomachinery.com/photo/pl205244763-cnc_horizontal_ring_rolling_machine_d53kf_series_dual_directional.jpg https://www.dorcomachinery.com/photo/pl205229626-cnc_horizontal_ring_rolling_machine_d53kf_series_dual_directional.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine D53KF Series Dual Directional CNC Horizontal Ring Rolling Machine Dual Directional Composite Rolling Large Processing Range Product Specifications Attribute Value Model DRC - D53KF - 5000 Nominal outer diameter of grinding ring(mm) 5000 Ring rolling height(mm) 80 - 800 Automatic CAR operation mode Automatically Matching The Radial And Axial Rolling According To The Rolling Curve Highlight Multi Functional And Multi Station Rolling Core Dual Directional Composite Rolling Function Product Overview The D53KF https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-d53kf-series-dual-directional.m3u8 32 2025-04-15T15:23:31+08:00 1 4.8 CNC horizontal ring rolling machine dual directional ring rolling machine D53KF series rolling machine https://www.dorcomachinery.com/sale-53653569-drc-d53kf-cnc-radial-axial-ring-rolling-machine-for-large-seamless-rings.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl207170264-drc_d53kf_cnc_radial_axial_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205244762-drc_d53kf_cnc_radial_axial_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205244759-drc_d53kf_cnc_radial_axial_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/pl205244763-drc_d53kf_cnc_radial_axial_ring_rolling_machine_for_large_seamless_rings.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg DRC-D53KF CNC Radial Axial Ring Rolling Machine for Large Seamless Rings Multifunctional Horizontal Ring Rolling Machine Large Seamless Ring Components Reduce Costs Product Attributes Model DRC - D53KF - 6000 Ring rolling height(mm) 80 - 800 Radial rolling force(KN) 4000 Applicable Processing Large Seamless Ring Components Core Dual Directional Composite Rolling Function Highlight Multi Functional And Multi Station Rolling Product Overview The DRC-D53KF series CNC radial axial ring rolling machine is designed for processing large seamless rings, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-drc-d53kf-cnc-radial-axial-ring-rolling-machine-for-large-seamless-rings.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 CNC radial axial ring rolling machine large seamless ring rolling machine horizontal ring rolling machine for rings https://www.dorcomachinery.com/sale-53450005-precision-cnc-vertical-ring-rolling-machine-multi-specification-large-production-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206421393-precision_cnc_vertical_ring_rolling_machine_multi_specification_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206421395-precision_cnc_vertical_ring_rolling_machine_multi_specification_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206421392-precision_cnc_vertical_ring_rolling_machine_multi_specification_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl206421394-precision_cnc_vertical_ring_rolling_machine_multi_specification_large_production_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250621_6855fdf97f82e.mp4.jpg?1750466188 Precision CNC Vertical Ring Rolling Machine Multi-specification Large Production Capacity Precision CNC Vertical Ring Rolling Machine Multi-specification Large Production Capacity Key Specifications Attribute Value Cooling system Water Nominal outer diameter of grinding ring 160 - 1300 mm Main transmission mode Hydraulic / Pneumatic Device Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Ring rolling height 40 - 300 mm Radial rolling force (KN) 50 - 800 KN Product Overview The D51K CNC vertical ring rolling mill is an advanced https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/039c643466e6079b6c4a2ca2f0d5a539/playlist-precision-cnc-vertical-ring-rolling-machine-multi-specification-large-production-capacity.m3u8 31 2025-06-21T08:32:05+08:00 18 4.3 Precision CNC Ring Rolling Machine Multi-Specification Ring Rolling Machine Large Capacity Ring Rolling Machine https://www.dorcomachinery.com/sale-53450014-customizable-cnc-vertical-ring-rolling-machine-160-1300mm-grinding-ring-diameter.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206421395-customizable_cnc_vertical_ring_rolling_machine_160_1300mm_grinding_ring_diameter.jpg https://www.dorcomachinery.com/photo/pl206421394-customizable_cnc_vertical_ring_rolling_machine_160_1300mm_grinding_ring_diameter.jpg https://www.dorcomachinery.com/photo/pl206421392-customizable_cnc_vertical_ring_rolling_machine_160_1300mm_grinding_ring_diameter.jpg https://www.dorcomachinery.com/photo/pl206421393-customizable_cnc_vertical_ring_rolling_machine_160_1300mm_grinding_ring_diameter.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_6855102d602d8.jpg Customizable CNC Vertical Ring Rolling Machine 160 - 1300mm Grinding Ring Diameter Customizable CNC Vertical Ring Rolling Machine 160 - 1300mm Grinding Ring Diameter Key Specifications Radial rolling force 50 - 800 KN Ring rolling height 40 - 300 Mm Main transmission mode Hydraulic / Pneumatic Device Equipment advantages One-time Rolling Forming Nominal outer diameter of grinding ring 160 - 1300 Mm Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Product Overview The CNC vertical ring rolling machine is a key equipment https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/0f1fe88d53b355aaf06c1f516d3984fe/playlist-customizable-cnc-vertical-ring-rolling-machine-160-1300mm-grinding-ring-diameter.m3u8 21 2025-06-20T15:32:12+08:00 0 4.1 1300mm Vertical Ring Rolling Machine Customizable Vertical ring rolling mill 160mm Vertical ring rolling mill https://www.dorcomachinery.com/sale-53450010-hydraulic-vertical-ring-rolling-machine-d51k-630-compatible-with-multiple-metals.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206429621-hydraulic_vertical_ring_rolling_machine_d51k_630_compatible_with_multiple_metals.jpg https://www.dorcomachinery.com/photo/pl206421395-hydraulic_vertical_ring_rolling_machine_d51k_630_compatible_with_multiple_metals.jpg https://www.dorcomachinery.com/photo/pl206421392-hydraulic_vertical_ring_rolling_machine_d51k_630_compatible_with_multiple_metals.jpg https://www.dorcomachinery.com/photo/pl206421393-hydraulic_vertical_ring_rolling_machine_d51k_630_compatible_with_multiple_metals.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 Hydraulic Vertical Ring Rolling Machine D51K - 630 Compatible With Multiple Metals Hydraulic Vertical Ring Rolling Machine D51K - 630 Compatible With Multiple Metals Key Features Equipment Advantages One-time Rolling Forming Main Transmission Mode Hydraulic Device Safety Features Emergency Stop Button, Safety Protection Device, Overload Protection Power Source Electricity Warranty Period 1 year Equipment Size Customized according to the model Product Overview The D51K630 is an advanced fully automatic CNC vertical ring rolling machine designed for efficient https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-hydraulic-vertical-ring-rolling-machine-d51k-630-compatible-with-multiple-metals.m3u8 21 2025-06-20T15:42:01+08:00 11 4.4 Multiple Metals Ring Rolling Machine Metals Vertical Ring Rolling Machine Hydraulic Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-53454855-high-precision-d53kt-800-horizontal-ring-rolling-machine-8580-x-2280-x-3500-mm-large-processing-rang.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432111-high_precision_d53kt_800_horizontal_ring_rolling_machine_8580_x_2280_x_3500_mm_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205229612-high_precision_d53kt_800_horizontal_ring_rolling_machine_8580_x_2280_x_3500_mm_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205244763-high_precision_d53kt_800_horizontal_ring_rolling_machine_8580_x_2280_x_3500_mm_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205244761-high_precision_d53kt_800_horizontal_ring_rolling_machine_8580_x_2280_x_3500_mm_large_processing_range.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg High Precision D53KT 800 Horizontal Ring Rolling Machine 8580 X 2280 X 3500 Mm Large Processing Range D53KT 800 Horizontal Ring Rolling Machine 8580 X 2280 X 3500 Mm Large Processing Range Key Specifications Application: Large Size, High-precision Ring Processing Security Features: Emergency Stop Button, Safety Protection Device, Overload Protection Cooling System: Water Cooling Key Advantage: Dual Directional Composite Rolling Function Warranty: 1 Year Equipment Size: Customized According To The Model Product Overview The D53KT series CNC radial axial ring rolling machine https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-high-precision-d53kt-800-horizontal-ring-rolling-machine-8580-x-2280-x-3500-mm-large-processing-rang.m3u8 32 2025-04-15T15:25:32+08:00 4 4.4 Precision Horizontal Ring Rolling Machine High Precision Ring Rolling Machine https://www.dorcomachinery.com/sale-53454861-energy-conservation-horizontal-ring-rolling-mill-machine-large-processing-range-automated-control.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432115-energy_conservation_horizontal_ring_rolling_mill_machine_large_processing_range_automated_control.jpg https://www.dorcomachinery.com/photo/pl205229612-energy_conservation_horizontal_ring_rolling_mill_machine_large_processing_range_automated_control.jpg https://www.dorcomachinery.com/photo/pl205244763-energy_conservation_horizontal_ring_rolling_mill_machine_large_processing_range_automated_control.jpg https://www.dorcomachinery.com/photo/pl205244761-energy_conservation_horizontal_ring_rolling_mill_machine_large_processing_range_automated_control.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Energy Conservation Horizontal Ring Rolling Mill Machine Large Processing Range Automated Control Energy Conservation Horizontal Ring Rolling Machine Large Processing Range Automated Control Product Overview The D53KT series CNC radial axis rolling machine is one of Duolek Heavy Industries' mature products, designed specifically for rolling large ring parts. It combines radial and axial rolling capabilities to ensure dimensional accuracy and quality for large ring components. Key Features Dual Directional Composite Rolling Function for precise forming Electronic handwheel https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-energy-conservation-horizontal-ring-rolling-mill-machine-large-processing-range-automated-control.m3u8 32 2025-04-15T15:25:32+08:00 4 4.8 Large Horizontal ring rolling mill Automated ring rolling mill Automated horizontal ring rolling machine https://www.dorcomachinery.com/sale-53454083-d53kf2000-horizontal-ring-rolling-machine-customization-large-size-high-precision.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432112-d53kf2000_horizontal_ring_rolling_machine_customization_large_size_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244762-d53kf2000_horizontal_ring_rolling_machine_customization_large_size_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244763-d53kf2000_horizontal_ring_rolling_machine_customization_large_size_high_precision.jpg https://www.dorcomachinery.com/photo/pl205244758-d53kf2000_horizontal_ring_rolling_machine_customization_large_size_high_precision.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53KF2000 Horizontal Ring Rolling Machine Customization Large Size High Precision D53KF2000 Horizontal Ring Rolling Machine Customization Large Size High-Precision Key Specifications Range of outer diameter of rolling ring 400 - 2000Mm D53KF-2000 Ring rolling height 60 - 400 Mm D53KF-2000 Overall dimensions 13050 X 3050 X 3850 Mm D53KF-2000 Rolled material Various Metal Materials Key Advantage Radial And Axial Composite Rolling Function Control System CNC Product Overview The D53KF CNC series horizontal ring rolling machine features an excellent https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53kf2000-horizontal-ring-rolling-machine-customization-large-size-high-precision.m3u8 32 2025-04-15T15:23:31+08:00 1 4.7 Large Size ring rolling mill Customization Horizontal Ring Rolling Machine High Precision ring rolling mill https://www.dorcomachinery.com/sale-53454086-automated-control-horizontal-ring-rolling-machine-d53kf-450-large-processing-range.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432116-automated_control_horizontal_ring_rolling_machine_d53kf_450_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205244762-automated_control_horizontal_ring_rolling_machine_d53kf_450_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205229617-automated_control_horizontal_ring_rolling_machine_d53kf_450_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205244758-automated_control_horizontal_ring_rolling_machine_d53kf_450_large_processing_range.jpg https://www.dorcomachinery.com/photo/pl205244763-automated_control_horizontal_ring_rolling_machine_d53kf_450_large_processing_range.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Automated Control Horizontal Ring Rolling Machine D53KF - 450 Large Processing Range Automated Control Horizontal Ring Rolling Machine D53KF - 450 Large Processing Range Key Specifications Ring rolling height 50 - 200 Mm (D53KF - 450) Control System CNC Overall dimensions 6950 X 2150 X 3450 Mm (D53KF - 450) Range of outer diameter 180 - 450 Mm (D53KF - 450) Key Advantage Radial And Axial Composite Rolling Function Material Compatibility Various Metal Materials Product Overview The D53KF series ring rolling machine integrates mechanical, electrical, hydraulic, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-automated-control-horizontal-ring-rolling-machine-d53kf-450-large-processing-range.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 Horizontal Ring Rolling Machine Automated 450mm Horizontal Ring Rolling Machine Automated Horizontal Ring Rolling Machine https://www.dorcomachinery.com/sale-53454862-large-processing-range-horizontal-configuration-ring-shaped-rolling-machine-water-cooling-emergency-.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432117-large_processing_range_horizontal_configuration_ring_shaped_rolling_machine_water_cooling_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl205244762-large_processing_range_horizontal_configuration_ring_shaped_rolling_machine_water_cooling_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl205244763-large_processing_range_horizontal_configuration_ring_shaped_rolling_machine_water_cooling_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/pl205244758-large_processing_range_horizontal_configuration_ring_shaped_rolling_machine_water_cooling_emergency_stop_button.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Large Processing Range Horizontal Configuration Ring Shaped Rolling Machine Water Cooling Emergency Stop Button Large Processing Range Horizontal Ring Rolling Machine Water Cooling Emergency Stop Button Product Overview The D53KT series CNC radial axial ring rolling machine from Duolek Heavy Industry features a high rigidity frame and intelligent CNC system for stable processing of large diameter, thick-walled ring parts. This automated solution enhances efficiency and quality in large-scale ring production for wind power, heavy industry, and other critical applications. Key Attributes https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-large-processing-range-horizontal-configuration-ring-shaped-rolling-machine-water-cooling-emergency-.m3u8 32 2025-04-15T15:25:32+08:00 4 4.8 Large horizontal ring rolling machine horizontal ring shaped rolling machine horizontal Configuration ring rolling machine https://www.dorcomachinery.com/sale-53450016-d51k-250-cnc-vertical-ring-rolling-machine-ring-od-80-250-mm-ring-rolling-height-130-mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206421394-d51k_250_cnc_vertical_ring_rolling_machine_ring_od_80_250_mm_ring_rolling_height_130_mm.jpg https://www.dorcomachinery.com/photo/pl206421393-d51k_250_cnc_vertical_ring_rolling_machine_ring_od_80_250_mm_ring_rolling_height_130_mm.jpg https://www.dorcomachinery.com/photo/pl206421392-d51k_250_cnc_vertical_ring_rolling_machine_ring_od_80_250_mm_ring_rolling_height_130_mm.jpg https://www.dorcomachinery.com/photo/pl206421395-d51k_250_cnc_vertical_ring_rolling_machine_ring_od_80_250_mm_ring_rolling_height_130_mm.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_250_cnc_vertical_ring_rolling_machine_ring_od_80_250_mm_ring_rolling_height_130_mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_6855102d602d8.jpg D51K -250 CNC Vertical Ring Rolling Machine Ring OD 80 - 250 Mm Ring Rolling Height 130 Mm D51K -250 CNC Vertical Ring Rolling Machine Ring OD 80 - 250 Mm Ring Rolling Height 130 Mm Key Specifications Attribute Value Radial rolling force (KN) 50 - 800 KN Ring OD 80 - 250 mm Main transmission mode Hydraulic / Pneumatic Device Equipment advantages One-time Rolling Forming Safety features Emergency Stop Button, Safety Protection Device, Overload Protection Ring rolling height 130 mm Product Overview The DRC-D51K CNC vertical ring rolling machine series features a https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/0f1fe88d53b355aaf06c1f516d3984fe/playlist-d51k-250-cnc-vertical-ring-rolling-machine-ring-od-80-250-mm-ring-rolling-height-130-mm.m3u8 21 2025-06-20T15:32:12+08:00 0 4.2 80mm Vertical Ring Rolling Machine 250 Mm Vertical Ring Rolling Machine CNC vertical ring rolling machine https://www.dorcomachinery.com/sale-53455139-advanced-automatic-alarm-device-spiral-weld-pipe-mill-steady-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206434363-advanced_automatic_alarm_device_spiral_weld_pipe_mill_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205260107-advanced_automatic_alarm_device_spiral_weld_pipe_mill_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205260108-advanced_automatic_alarm_device_spiral_weld_pipe_mill_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205260105-advanced_automatic_alarm_device_spiral_weld_pipe_mill_steady_operation.jpg https://www.dorcomachinery.com/photo/pl205260111-advanced_automatic_alarm_device_spiral_weld_pipe_mill_steady_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Advanced Automatic Alarm Device Spiral Weld Pipe Mill Steady Operation DRC-1800 Spiral Weld Pipe Mill - Automatic Production with Steady Operation Key Specifications Attribute Value Specification (mm) 508 - 1820 Area (m ) 24 180 Model DRC-1800 Thickness (mm) 8 - 25.4 Coil weight (ton) 30T Coil width (mm) 1200 - 1600 Advanced Spiral Pipe Production System The DRC-1800 spiral welded pipe mill is a high-performance industrial solution designed for efficient production of precision spiral welded pipes. This automated system combines forming and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-advanced-automatic-alarm-device-spiral-weld-pipe-mill-steady-operation.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 Automatic Alarm spiral pipe mill Advanced spiral weld pipe mill Steady spiral weld pipe mill https://www.dorcomachinery.com/sale-53454858-customization-horizontal-ring-rolling-machine-large-seamless-ring-components-energy-conservation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432113-customization_horizontal_ring_rolling_machine_large_seamless_ring_components_energy_conservation.jpg https://www.dorcomachinery.com/photo/pl205229612-customization_horizontal_ring_rolling_machine_large_seamless_ring_components_energy_conservation.jpg https://www.dorcomachinery.com/photo/pl205244763-customization_horizontal_ring_rolling_machine_large_seamless_ring_components_energy_conservation.jpg https://www.dorcomachinery.com/photo/pl205244759-customization_horizontal_ring_rolling_machine_large_seamless_ring_components_energy_conservation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Customization Horizontal Ring Rolling Machine Large Seamless Ring Components Energy Conservation Customization Horizontal Ring Rolling Machine Large Seamless Ring Components Energy Conservation Product Attributes Attribute Value Cooling System Water Cooling Security features Emergency Stop Button, Safety Protection Device, Overload Protection Application Large Size, High-precision Ring Processing Warranty 1 Year Equipment size Customized According To The Model Advantage Dual Directional Composite Rolling Function Product Description The horizontal ring rolling mill is an https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-customization-horizontal-ring-rolling-machine-large-seamless-ring-components-energy-conservation.m3u8 32 2025-04-15T15:25:32+08:00 4 4.4 Seamless Horizontal Ring Rolling Machine Customization Horizontal Ring Rolling Machine Horizontal Ring Components Rolling Machine https://www.dorcomachinery.com/sale-53455131-drc-2000-spiral-weld-pipe-mill-508-2020-mm-large-production-capacity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206439408-drc_2000_spiral_weld_pipe_mill_508_2020_mm_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl205260111-drc_2000_spiral_weld_pipe_mill_508_2020_mm_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl205260112-drc_2000_spiral_weld_pipe_mill_508_2020_mm_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl205260103-drc_2000_spiral_weld_pipe_mill_508_2020_mm_large_production_capacity.jpg https://www.dorcomachinery.com/photo/pl205260104-drc_2000_spiral_weld_pipe_mill_508_2020_mm_large_production_capacity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg DRC-2000 Spiral Weld Pipe Mill 508 - 2020 Mm Large Production Capacity DRC-2000 Spiral Weld Pipe Mill 508 - 2020 Mm Large Production Capacity Product Specifications Attribute Value Model DRC-2000 Coil width (mm) 1200 - 2000 Specification (mm) 508 - 2020 Area (m ) 24 X 180 Thickness (mm) 8 - 25.4 Coil weight (ton) 30 Advanced Manufacturing Technology Our spiral welded pipe unit utilizes the innovative double swing bridge process, featuring: Front axle components: Uncoiler, scraper, three roll, five roll car leveling device, splicing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-drc-2000-spiral-weld-pipe-mill-508-2020-mm-large-production-capacity.m3u8 32 2025-04-17T10:09:55+08:00 66 4.2 Large Capacity spiral pipe mill 508mm spiral weld pipe mill 2020mm spiral weld pipe mill https://www.dorcomachinery.com/sale-53454087-d53kf-350-cnc-horizontal-ring-rolling-machine-large-size-high-precision-ring-processing.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432118-d53kf_350_cnc_horizontal_ring_rolling_machine_large_size_high_precision_ring_processing.jpg https://www.dorcomachinery.com/photo/pl205229612-d53kf_350_cnc_horizontal_ring_rolling_machine_large_size_high_precision_ring_processing.jpg https://www.dorcomachinery.com/photo/pl205244762-d53kf_350_cnc_horizontal_ring_rolling_machine_large_size_high_precision_ring_processing.jpg https://www.dorcomachinery.com/photo/pl205244763-d53kf_350_cnc_horizontal_ring_rolling_machine_large_size_high_precision_ring_processing.jpg https://www.dorcomachinery.com/photo/pl205244761-d53kf_350_cnc_horizontal_ring_rolling_machine_large_size_high_precision_ring_processing.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53KF 350 CNC Horizontal Ring Rolling Machine Large Size High Precision Ring Processing D53KF 350 CNC Horizontal Ring Rolling Machine - Large Size, High-Precision Ring Processing Key Features Ring Rolling Height 50 - 150 Mm (D53KF - 350) Control System CNC Rolled Material Various Metal Materials Outer Diameter Range 160 - 350 Mm (D53KF - 350) Key Advantage Radial And Axial Composite Rolling Function Overall Dimensions 6750 X 2000 X 3400 Mm (D53KF - 350) Product Overview The D53KF-350 horizontal ring rolling mill is engineered for efficient production of https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53kf-350-cnc-horizontal-ring-rolling-machine-large-size-high-precision-ring-processing.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 CNC horizontal ring rolling machine Horizontal CNC ring rolling mill High Precision ring rolling mill https://www.dorcomachinery.com/sale-53455133-industrial-pipeline-multi-specification-spiral-weld-pipe-mill-x-ray-detection-molding-stability.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206434364-industrial_pipeline_multi_specification_spiral_weld_pipe_mill_x_ray_detection_molding_stability.jpg https://www.dorcomachinery.com/photo/pl205260105-industrial_pipeline_multi_specification_spiral_weld_pipe_mill_x_ray_detection_molding_stability.jpg https://www.dorcomachinery.com/photo/pl205260112-industrial_pipeline_multi_specification_spiral_weld_pipe_mill_x_ray_detection_molding_stability.jpg https://www.dorcomachinery.com/photo/pl205260111-industrial_pipeline_multi_specification_spiral_weld_pipe_mill_x_ray_detection_molding_stability.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Industrial Pipeline Multi Specification Spiral Weld Pipe Mill X-ray Detection Molding Stability Multi-Specification Spiral Weld Pipe Mill with X-ray Detection and Molding Stability Key Specifications (DRC-800 Model) Coil Weight 20 tons Coil Width 500-1300 mm Thickness 6-12.7 mm Specification Range 219- 820 mm Area Requirement 24 78 m Product Overview The Duolek Spiral Welded Pipe Unit represents the pinnacle of pipe manufacturing technology, combining international molding expertise with domestic manufacturing requirements. This standardized production unit offers https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-industrial-pipeline-multi-specification-spiral-weld-pipe-mill-x-ray-detection-molding-stability.m3u8 32 2025-04-17T10:09:55+08:00 66 4.6 Industrial spiral weld pipe mill Pipeline spiral weld pipe mill spiral welded pipe mill https://www.dorcomachinery.com/sale-53454018-can-roll-various-metal-materials-cnc-vertical-ring-rolling-machine-multiple-specifications.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206421395-can_roll_various_metal_materials_cnc_vertical_ring_rolling_machine_multiple_specifications.jpg https://www.dorcomachinery.com/photo/pl206421393-can_roll_various_metal_materials_cnc_vertical_ring_rolling_machine_multiple_specifications.jpg https://www.dorcomachinery.com/photo/pl206429620-can_roll_various_metal_materials_cnc_vertical_ring_rolling_machine_multiple_specifications.jpg https://www.dorcomachinery.com/photo/pl206421392-can_roll_various_metal_materials_cnc_vertical_ring_rolling_machine_multiple_specifications.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 Can Roll Various Metal Materials CNC Vertical Ring Rolling Machine Multiple Specifications CNC Vertical Ring Rolling Machine - Multiple Specifications for Various Metal Materials Product Overview Duolek's CNC vertical ring rolling machine is a key equipment in modern metal processing, providing advanced solutions for precision ring rolling tasks. Combining electric drive with hydraulic/pneumatic systems, this equipment offers exceptional efficiency, reliability, and automation for improved productivity and product quality. Key Specifications Attribute Value Warranty https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-can-roll-various-metal-materials-cnc-vertical-ring-rolling-machine-multiple-specifications.m3u8 24 2025-06-20T15:39:57+08:00 5 4.8 CNC Ring Rolling Machine Metal Rolling Machine Multiple Specifications Ring Rolling Machine https://www.dorcomachinery.com/sale-53454015-d51y-250-vertical-ring-rolling-machine-small-footprint-ring-rolling-height-130mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206431542-d51y_250_vertical_ring_rolling_machine_small_footprint_ring_rolling_height_130mm.jpg https://www.dorcomachinery.com/photo/pl206431541-d51y_250_vertical_ring_rolling_machine_small_footprint_ring_rolling_height_130mm.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_250_vertical_ring_rolling_machine_small_footprint_ring_rolling_height_130mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51Y - 250 Vertical Ring Rolling Machine Small Footprint Ring Rolling Height 130mm D51Y - 250 Vertical Ring Rolling Machine Small Footprint Ring Rolling Height 130mm Product Overview The D51Y vertical ring rolling machine is a high-performance CNC rolling equipment designed for efficient and high-precision production of metal rings in demanding industrial environments. Key Specifications Attribute Value Rolled Material Various Metal Materials Ring Rolling Height 40 - 300mm Model Multiple Specifications Available Main Transmission Mode Hydraulic/Pneumatic https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51y-250-vertical-ring-rolling-machine-small-footprint-ring-rolling-height-130mm.m3u8 21 2025-06-20T15:42:01+08:00 11 4.1 130mm Ring Rolling Machine 250 Vertical Ring Rolling Machine Small Footprint Ring Rolling Machine https://www.dorcomachinery.com/sale-53454013-d51y-350-vertical-ring-rolling-machine-small-size-one-round-rolling-forming.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206431541-d51y_350_vertical_ring_rolling_machine_small_size_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl206431540-d51y_350_vertical_ring_rolling_machine_small_size_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_350_vertical_ring_rolling_machine_small_size_one_round_rolling_forming.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51Y - 350 Vertical Ring Rolling Machine Small Size One Round Rolling Forming D51Y - 350 Vertical Ring Rolling Machine Small Size One Round Rolling Forming Product Specifications Attribute Value Ring rolling height 40 - 300mm Power Source Electric Main Transmission Mode Hydraulic / Pneumatic Device Model Multiple Specifications To Choose From Rolled material Can Roll Various Metal Materials Warranty period 1 Year Product Overview The D51Y vertical ring rolling machine is designed for efficient production of precision circular parts including bearing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51y-350-vertical-ring-rolling-machine-small-size-one-round-rolling-forming.m3u8 21 2025-06-20T15:42:01+08:00 11 4.3 350 Ring Rolling Machine Small vertical ring rolling machine Rolling Forming Ring Rolling Machine https://www.dorcomachinery.com/sale-53454011-d51y-vertical-ring-rolling-machine-for-rolling-various-metal-materials-high-precision.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206431540-d51y_vertical_ring_rolling_machine_for_rolling_various_metal_materials_high_precision.jpg https://www.dorcomachinery.com/photo/pl206431541-d51y_vertical_ring_rolling_machine_for_rolling_various_metal_materials_high_precision.jpg https://www.dorcomachinery.com/photo/pl206431542-d51y_vertical_ring_rolling_machine_for_rolling_various_metal_materials_high_precision.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51Y Vertical Ring Rolling Machine For Rolling Various Metal Materials High Precision D51Y Vertical Ring Rolling Machine For Rolling Various Metal Materials High Precision Product Overview The D51Y series vertical ring rolling machine developed by Duolek is an advanced equipment for the hot rolling and expanding process of circular rough blanks. Designed for precision manufacturing of high-performance annular forgings, this machine excels in processing non-welded ring parts including bearings, flanges, and thin-walled cylindrical components. Key Specifications https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/1091f24fd9d9e1a1d640cf673495fb4b/playlist-d51y-vertical-ring-rolling-machine-for-rolling-various-metal-materials-high-precision.m3u8 24 2025-06-20T15:39:57+08:00 5 4.2 Various Metal Materials Rolling Machine Metal Materials Ring Rolling Machine High Precision Rolling Machine https://www.dorcomachinery.com/sale-53454085-cnc-horizontal-ring-rolling-machine-reduce-costs-large-seamless-ring-components.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl206432114-cnc_horizontal_ring_rolling_machine_reduce_costs_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_reduce_costs_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl205244758-cnc_horizontal_ring_rolling_machine_reduce_costs_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/pl205244763-cnc_horizontal_ring_rolling_machine_reduce_costs_large_seamless_ring_components.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machine Reduce Costs Large Seamless Ring Components CNC Horizontal Ring Rolling Machine Reduce Costs Large Seamless Ring Components Key Attributes Advantage Radial And Axial Composite Rolling Function Power source Electricity Control System CNC Security features Emergency stop button, safety protection device, overload protection Rolled material Can Roll Various Metal Materials Overall dimensions According to the model Product Overview The D53KF CNC series horizontal ring rolling machine features excellent structure, digital https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machine-reduce-costs-large-seamless-ring-components.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 Large Seamless Ring Rolling Machine Seamless Ring Rolling Machine metal ring Components roller machine https://www.dorcomachinery.com/sale-53116093-d51k-250-cnc-ring-rolling-machine-small-footprint-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123923-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123925-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_250_cnc_ring_rolling_machine_small_footprint_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K-250 CNC Ring Rolling Machine Small Footprint Ring Rolling Mill D51K - 250 CNC Vertical Ring Rolling Machine Small Footprint Matching Manipulator DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: The D51K fully automatic CNC ring rolling machine is equipped with advanced loading and unloading manipulators https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-250-cnc-ring-rolling-machine-small-footprint-ring-rolling-mill.m3u8 21 2025-06-20T15:42:01+08:00 11 4.6 D51K-250 CNC Ring Rolling Machine Small Footprint Ring Rolling Mill D51K-250 Ring Rolling Mill https://www.dorcomachinery.com/sale-53117078-d51k-450-cnc-vertical-ring-rolling-machine-high-precision-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123921-d51k_450_cnc_vertical_ring_rolling_machine_high_precision_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123920-d51k_450_cnc_vertical_ring_rolling_machine_high_precision_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123923-d51k_450_cnc_vertical_ring_rolling_machine_high_precision_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_450_cnc_vertical_ring_rolling_machine_high_precision_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_450_cnc_vertical_ring_rolling_machine_high_precision_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K-450 CNC Vertical Ring Rolling Machine High Precision Ring Rolling Equipment D51K - 450 CNC Vertical Ring Rolling Machine High Precision Ring Mass Production DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: D51K automatic CNC ring rolling machine, equipped with loading and unloading manipulator and robot, to achieve https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-450-cnc-vertical-ring-rolling-machine-high-precision-ring-rolling-equipment.m3u8 21 2025-06-20T15:42:01+08:00 11 4.1 D51K-450 CNC Vertical Ring Rolling High Precision Ring Rolling Equipment Precision Vertical Ring Rolling Machine https://www.dorcomachinery.com/sale-53116888-d51k-350-cnc-ring-rolling-machine-od-180mm-350mm-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123922-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl203507839-d51k_350_cnc_ring_rolling_machine_od_180mm_350mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511069777f.mp4.jpg?1750407819 D51K-350 CNC Ring Rolling Machine OD 180mm-350mm Ring Rolling Machinery D51K - 350 CNC Vertical Ring Rolling Machine Ring OD 180 - 350mm High Quality Ring Parts DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: D51K automatic CNC ring rolling machine, equipped with loading and unloading manipulator and robot, to https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51k-350-cnc-ring-rolling-machine-od-180mm-350mm-ring-rolling-machinery.m3u8 21 2025-06-20T15:42:01+08:00 11 4.8 D51K-350 CNC Ring Rolling Machine OD 180mm Ring Rolling Machinery 350mm Ring Rolling Machinery https://www.dorcomachinery.com/sale-53125216-d51y-1000-ring-rolling-machine-manufacturers-vertical-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195065-d51y_1000_ring_rolling_machine_manufacturers_vertical_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205195035-d51y_1000_ring_rolling_machine_manufacturers_vertical_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_1000_ring_rolling_machine_manufacturers_vertical_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_1000_ring_rolling_machine_manufacturers_vertical_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_1000_ring_rolling_machine_manufacturers_vertical_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_680099de30ffc.jpg D51Y-1000 Ring Rolling Machine Manufacturers Vertical Ring Rolling Forging D51Y - 1000 Vertical Ring Rolling Machine Factory Direct Supply Price Concessions Duolek Heavy Industry to "based on ring rolling, service forging" professional R & D production for the purpose of development and production of multiple series of various specifications of ring rolling machine (also known as reaming machine). This machine significantly enhances productivity, refines blank precision, reduces machining allowances, improves material utilization, optimizes cutting https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/2de4e30ff0c972a9266a4586eaad50d8/playlist-d51y-1000-ring-rolling-machine-manufacturers-vertical-ring-rolling-forging.m3u8 43 2025-04-17T14:02:26+08:00 25 4.1 D51Y-1000 Ring Rolling Machine Manufacturers Ring Rolling Machine Manufacturers Vertical Vertical Ring Rolling Forging https://www.dorcomachinery.com/sale-53140419-durable-spiral-welded-pipe-mill-400kw-spiral-pipe-mill-high-productivity.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260109-durable_spiral_welded_pipe_mill_400kw_spiral_pipe_mill_high_productivity.jpg https://www.dorcomachinery.com/photo/pl205260108-durable_spiral_welded_pipe_mill_400kw_spiral_pipe_mill_high_productivity.jpg https://www.dorcomachinery.com/photo/pl205260107-durable_spiral_welded_pipe_mill_400kw_spiral_pipe_mill_high_productivity.jpg https://www.dorcomachinery.com/photo/pl205260105-durable_spiral_welded_pipe_mill_400kw_spiral_pipe_mill_high_productivity.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Durable Spiral Welded Pipe Mill 400KW Spiral Pipe Mill High Productivity Durable Spiral Weld Pipe Mill Long Lasting Components High Productivity The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit: Raw https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-durable-spiral-welded-pipe-mill-400kw-spiral-pipe-mill-high-productivity.m3u8 32 2025-04-17T10:09:55+08:00 66 4.4 Durable Spiral Welded Pipe Mill Spiral Welded Pipe Mill 400KW 400KW Spiral Pipe Mill https://www.dorcomachinery.com/sale-53140044-210kw-efficient-spiral-weld-pipe-mill-spiral-steel-tube-mill-manufacturers.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260106-210kw_efficient_spiral_weld_pipe_mill_spiral_steel_tube_mill_manufacturers.jpg https://www.dorcomachinery.com/photo/pl205260105-210kw_efficient_spiral_weld_pipe_mill_spiral_steel_tube_mill_manufacturers.jpg https://www.dorcomachinery.com/photo/pl205260104-210kw_efficient_spiral_weld_pipe_mill_spiral_steel_tube_mill_manufacturers.jpg https://www.dorcomachinery.com/photo/pl205260103-210kw_efficient_spiral_weld_pipe_mill_spiral_steel_tube_mill_manufacturers.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 210KW Efficient Spiral Weld Pipe Mill Spiral Steel Tube Mill Manufacturers Efficient Spiral Weld Pipe Mill Reduced Labor Continuous Production The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit: Raw https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-210kw-efficient-spiral-weld-pipe-mill-spiral-steel-tube-mill-manufacturers.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 Efficient Spiral Weld Pipe Mill Spiral Steel Tube Mill Manufacturers 210KW Spiral Weld Pipe Mill https://www.dorcomachinery.com/sale-53139937-customizable-spiral-weld-pipe-mill-190kw-spiral-pipe-welding-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260103-customizable_spiral_weld_pipe_mill_190kw_spiral_pipe_welding_machine.jpg https://www.dorcomachinery.com/photo/pl205260104-customizable_spiral_weld_pipe_mill_190kw_spiral_pipe_welding_machine.jpg https://www.dorcomachinery.com/photo/pl205260105-customizable_spiral_weld_pipe_mill_190kw_spiral_pipe_welding_machine.jpg https://www.dorcomachinery.com/photo/pl205260106-customizable_spiral_weld_pipe_mill_190kw_spiral_pipe_welding_machine.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Customizable Spiral Weld Pipe Mill 190KW Spiral Pipe Welding Machine Customizable Spiral Weld Pipe Mill Multi-specification Stable Performance The spiral welded pipe unit is a standard type unit developed and improved by Duolek Heavy Industry on the basis of absorbing the essence of foreign forming process technology and combining with the actual situation in China. It is the most competitive and mature unit with technical characteristics. Spiral welded pipe unit production process: The raw materials are strip coil, welding wire, flux. They https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-customizable-spiral-weld-pipe-mill-190kw-spiral-pipe-welding-machine.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 Customizable Spiral Weld Pipe Mill 190KW Spiral Pipe Welding Machine Spiral Weld Pipe Mill 190KW https://www.dorcomachinery.com/sale-53140581-500kw-spiral-weld-pipe-mill-1200mm-1600mm-coil-width-steel-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260111-500kw_spiral_weld_pipe_mill_1200mm_1600mm_coil_width_steel_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260106-500kw_spiral_weld_pipe_mill_1200mm_1600mm_coil_width_steel_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260105-500kw_spiral_weld_pipe_mill_1200mm_1600mm_coil_width_steel_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260107-500kw_spiral_weld_pipe_mill_1200mm_1600mm_coil_width_steel_pipe_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg 500KW Spiral Weld Pipe Mill 1200mm-1600mm Coil Width Steel Pipe Mill Reliable Spiral Weld Pipe Mill Consistent Quality Smooth Operation The spiral welded pipe unit is a standard type unit developed and improved by Duolek Heavy Industry on the basis of absorbing the essence of foreign forming process technology and combining with the actual situation in China. It is the most competitive and mature unit with technical characteristics. Spiral welded pipe unit production process: The raw materials are strip coil, welding wire, flux. They must https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-500kw-spiral-weld-pipe-mill-1200mm-1600mm-coil-width-steel-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 500KW Spiral Weld Pipe Mill 1600mm Steel Pipe Mill 1200mm Steel Pipe Mill https://www.dorcomachinery.com/sale-52115799-high-speed-spiral-pipe-mill-automated-spiral-welded-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260105-high_speed_spiral_pipe_mill_automated_spiral_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260106-high_speed_spiral_pipe_mill_automated_spiral_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260104-high_speed_spiral_pipe_mill_automated_spiral_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260103-high_speed_spiral_pipe_mill_automated_spiral_welded_pipe_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg High Speed Spiral Pipe Mill Automated Spiral Welded Pipe Mill High Speed Spiral Weld Pipe Mill Automated Operation High Quality Welds The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industry on the basis of absorbing the essence of foreign molding technology and combining with the actual situation in China. It is the most competitive and mature unit with technical characteristics of Duolek Heavy Industry. Production process of spiral welded pipe unit: The raw materials are strip steel https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-high-speed-spiral-pipe-mill-automated-spiral-welded-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.7 High Speed Spiral Pipe Mill Spiral Pipe Mill Automated Automated Spiral Welded Pipe Mill https://www.dorcomachinery.com/sale-53139890-precise-spiral-weld-pipe-mill-wide-diameter-spiral-pipe-mill-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260104-precise_spiral_weld_pipe_mill_wide_diameter_spiral_pipe_mill_machine.jpg https://www.dorcomachinery.com/photo/pl205260103-precise_spiral_weld_pipe_mill_wide_diameter_spiral_pipe_mill_machine.jpg https://www.dorcomachinery.com/photo/pl205260105-precise_spiral_weld_pipe_mill_wide_diameter_spiral_pipe_mill_machine.jpg https://www.dorcomachinery.com/photo/pl205260106-precise_spiral_weld_pipe_mill_wide_diameter_spiral_pipe_mill_machine.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Precise Spiral Weld Pipe Mill Wide Diameter Spiral Pipe Mill Machine Precise Spiral Weld Pipe Mill Wide Diameter Range Energy Efficient The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit: The raw https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-precise-spiral-weld-pipe-mill-wide-diameter-spiral-pipe-mill-machine.m3u8 32 2025-04-17T10:09:55+08:00 66 4.9 Precise Spiral Weld Pipe Mill Wide Diameter Spiral Pipe Mill Precise Spiral Pipe Mill Machine https://www.dorcomachinery.com/sale-53140252-x-ray-detection-spiral-welded-pipe-mill-high-frequency-pipe-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260107-x_ray_detection_spiral_welded_pipe_mill_high_frequency_pipe_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205260105-x_ray_detection_spiral_welded_pipe_mill_high_frequency_pipe_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205260104-x_ray_detection_spiral_welded_pipe_mill_high_frequency_pipe_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205260103-x_ray_detection_spiral_welded_pipe_mill_high_frequency_pipe_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg X Ray Detection Spiral Welded Pipe Mill High Frequency Pipe Rolling Mill X - Ray Detection Spiral Weld Pipe Mill High - Frequency Welding Low Defect Rate The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit: https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-x-ray-detection-spiral-welded-pipe-mill-high-frequency-pipe-rolling-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.4 X Ray Spiral Welded Pipe Mill Welded Pipe Mill High Frequency High Frequency Pipe Rolling Mill https://www.dorcomachinery.com/sale-53140297-automated-spiral-weld-pipe-mill-automatic-error-detection-easy-maintenance.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260108-automated_spiral_weld_pipe_mill_automatic_error_detection_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205260109-automated_spiral_weld_pipe_mill_automatic_error_detection_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205260106-automated_spiral_weld_pipe_mill_automatic_error_detection_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205260105-automated_spiral_weld_pipe_mill_automatic_error_detection_easy_maintenance.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Automated Spiral Weld Pipe Mill Automatic Error Detection Easy Maintenance Automated Spiral Weld Pipe Mill Automatic Error Detection Easy Maintenance The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit: The raw https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-automated-spiral-weld-pipe-mill-automatic-error-detection-easy-maintenance.m3u8 32 2025-04-17T10:09:55+08:00 66 4.5 Automated Spiral Weld Pipe Mill Spiral Weld Pipe Mill Automatic Easy Maintenance spiral pipe mill https://www.dorcomachinery.com/sale-53140495-large-scale-welded-pipe-mill-nondestructive-testing-spiral-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260110-large_scale_welded_pipe_mill_nondestructive_testing_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260105-large_scale_welded_pipe_mill_nondestructive_testing_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260107-large_scale_welded_pipe_mill_nondestructive_testing_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260108-large_scale_welded_pipe_mill_nondestructive_testing_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Large Scale Welded Pipe Mill Nondestructive Testing Spiral Pipe Mill Price Advantage Spiral Weld Pipe Mill Nondestructive Testing Large Scale Production The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies and combining with the actual domestic situation. It is a mature unit with the most competitiveness and technical characteristics of Duolek Heavy Industries. The production process of the spiral welded pipe unit https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-large-scale-welded-pipe-mill-nondestructive-testing-spiral-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 Large Scale Welded Pipe Mill Welded Pipe Mill Nondestructive Testing Nondestructive Testing Spiral Pipe Mill https://www.dorcomachinery.com/sale-53140656-high-output-550kw-spiral-weld-pipe-mill-high-speed-spiral-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205260112-high_output_550kw_spiral_weld_pipe_mill_high_speed_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260105-high_output_550kw_spiral_weld_pipe_mill_high_speed_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260107-high_output_550kw_spiral_weld_pipe_mill_high_speed_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/pl205260108-high_output_550kw_spiral_weld_pipe_mill_high_speed_spiral_pipe_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg High Output 550KW Spiral Weld Pipe Mill High Speed Spiral Pipe Mill High Output Spiral Weld Pipe Mill High Speed Cutting Cost Effective The spiral welded pipe mill is a standardized and mature equipment developed by Duolek Heavy Industry by integrating advanced foreign forming technologies with domestic practical conditions. It stands as one of Duolek s most competitive and technologically distinctive production lines. Production Process of Spiral Welded Pipe Mill: Raw Materials: Steel coil, welding wire, and flux. All materials undergo https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-high-output-550kw-spiral-weld-pipe-mill-high-speed-spiral-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.3 550KW Spiral Weld Pipe Mill High Speed Spiral Pipe Mill 550KW Spiral Pipe Mill https://www.dorcomachinery.com/sale-53119776-d51k-550-cnc-ring-rolling-machine-vertical-350mm-600mm-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123920-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl203507839-d51k_550_cnc_ring_rolling_machine_vertical_350mm_600mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K-550 CNC Ring Rolling Machine Vertical 350mm - 600mm Ring Rolling Mill D51K - 550 CNC Vertical Ring Rolling Machine Ring OD 350 - 600mm Energy Saving DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: D51K automatic CNC ring rolling machine, equipped with loading and unloading manipulator and robot, to achieve https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-550-cnc-ring-rolling-machine-vertical-350mm-600mm-ring-rolling-mill.m3u8 32 2025-04-10T15:59:18+08:00 20 4.8 D51K-550 CNC Ring Rolling Machine Vertical 350mm Ring Rolling Mill Vertical 600mm Ring Rolling Mill https://www.dorcomachinery.com/sale-52115425-d51k-800-vertical-ring-rolling-machine-cnc-ring-rolling-forging-automated-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123925-d51k_800_vertical_ring_rolling_machine_cnc_ring_rolling_forging_automated_operation.jpg https://www.dorcomachinery.com/photo/pl205123924-d51k_800_vertical_ring_rolling_machine_cnc_ring_rolling_forging_automated_operation.jpg https://www.dorcomachinery.com/photo/pl205123923-d51k_800_vertical_ring_rolling_machine_cnc_ring_rolling_forging_automated_operation.jpg https://www.dorcomachinery.com/photo/pl203508458-d51k_800_vertical_ring_rolling_machine_cnc_ring_rolling_forging_automated_operation.jpg https://www.dorcomachinery.com/photo/pl203508457-d51k_800_vertical_ring_rolling_machine_cnc_ring_rolling_forging_automated_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K-800 Vertical Ring Rolling Machine CNC Ring Rolling Forging Automated Operation D51K - 800 CNC Vertical Ring Rolling Machine Automated Operation High Quality Ring Parts DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: D51K automatic CNC ring rolling machine, equipped with loading and unloading manipulator and robot, to https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-800-vertical-ring-rolling-machine-cnc-ring-rolling-forging-automated-operation.m3u8 32 2025-04-10T15:59:18+08:00 20 4.2 D51K-800 Vertical Ring Rolling Machine Vertical Ring Rolling Machine CNC CNC Ring Rolling Forging Automated https://www.dorcomachinery.com/sale-53123566-d51k-1000-vertical-ring-rolling-machine-design-cnc-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123918-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123917-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_1000_vertical_ring_rolling_machine_design_cnc_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K 1000 Vertical Ring Rolling Machine Design CNC Ring Rolling Machinery D51K 1000 CNC Vertical Ring Rolling Machine Energy And Material Saving High Precision Ring The Duolek D51K CNC vertical ring rolling machine is a high-precision and high-efficiency CNC machine tool suitable for processing various types of ring workpieces, such as wheel rims, wheels, gears, etc. Performance advantages: Automated operation: D51K fully automatic CNC ring rolling machine, equipped with loading and unloading robotic arms and robots, achieving unmanned operation and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-1000-vertical-ring-rolling-machine-design-cnc-ring-rolling-machinery.m3u8 32 2025-04-10T15:59:18+08:00 20 4.4 D51K 1000 Vertical Ring Rolling Vertical Ring Rolling Machine Design CNC Ring Rolling Machinery https://www.dorcomachinery.com/sale-53124016-nonstandard-vertical-ring-rolling-machine-d51k-1200-cnc-od-600mm-1200mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123917-nonstandard_vertical_ring_rolling_machine_d51k_1200_cnc_od_600mm_1200mm.jpg https://www.dorcomachinery.com/photo/pl205123921-nonstandard_vertical_ring_rolling_machine_d51k_1200_cnc_od_600mm_1200mm.jpg https://www.dorcomachinery.com/photo/pl205123920-nonstandard_vertical_ring_rolling_machine_d51k_1200_cnc_od_600mm_1200mm.jpg https://www.dorcomachinery.com/photo/pl205123916-nonstandard_vertical_ring_rolling_machine_d51k_1200_cnc_od_600mm_1200mm.jpg https://www.dorcomachinery.com/photo/pl205123915-nonstandard_vertical_ring_rolling_machine_d51k_1200_cnc_od_600mm_1200mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg Nonstandard Vertical Ring Rolling Machine D51K-1200 CNC OD 600mm-1200mm D51K - 1200 CNC Vertical Ring Rolling Machine Ring OD 600 - 1200mm Nonstandard Customization Duolek Heavy Industry to "based on ring rolling, service forging" professional R & D production for the purpose of development and production of multiple series of various specifications of ring rolling machine (also known as reaming machine).The Duolek D51K CNC vertical ring rolling machine is a high-precision and high-efficiency CNC machine tool suitable for processing various types https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-nonstandard-vertical-ring-rolling-machine-d51k-1200-cnc-od-600mm-1200mm.m3u8 32 2025-04-10T15:59:18+08:00 20 4.6 Nonstandard Vertical Ring Rolling Machine Vertical Ring Rolling Machine D51K-1200 OD 600mm ring rolling machines https://www.dorcomachinery.com/sale-53124142-d51k-1300-cnc-ring-rolling-machine-non-standard-ring-rolling-mill-customization.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl203507839-d51k_1300_cnc_ring_rolling_machine_non_standard_ring_rolling_mill_customization.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_1300_cnc_ring_rolling_machine_non_standard_ring_rolling_mill_customization.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_1300_cnc_ring_rolling_machine_non_standard_ring_rolling_mill_customization.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_1300_cnc_ring_rolling_machine_non_standard_ring_rolling_mill_customization.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_1300_cnc_ring_rolling_machine_non_standard_ring_rolling_mill_customization.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K-1300 CNC Ring Rolling Machine Non Standard Ring Rolling Mill Customization D51K - 1300 CNC Vertical Ring Rolling Machine Non Standard Customization Factory Direct Supply Our company has developed the DRC-D51K CNC vertical ring rolling machine series and D51K fully automatic CNC ring rolling machine series, which are equipped with loading and unloading robotic arms and robots to achieve unmanned operation of the ring rolling machine. Based on the CNC ring rolling machine, improvements have been made by using servo motors to drive through reducers to https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-1300-cnc-ring-rolling-machine-non-standard-ring-rolling-mill-customization.m3u8 32 2025-04-10T15:59:18+08:00 20 4.1 D51K-1300 CNC Ring Rolling Machine Non Standard Ring Rolling Mill D51K-1300 Ring Rolling Machine https://www.dorcomachinery.com/sale-53124671-customizable-vertical-ring-rolling-machine-d51y-800-ring-od-400mm-800mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195036-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/pl205195034-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/pl205195030-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/pl205195033-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/pl205123915-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/pl205123916-customizable_vertical_ring_rolling_machine_d51y_800_ring_od_400mm_800mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg Customizable Vertical Ring Rolling Machine D51Y-800 Ring OD 400mm - 800mm Customizable Vertical Ring Rolling Machine D51Y - 800 Type Ring OD 400 - 800mm The D51Y vertical ring rolling machine is one of our company's main products, which can roll and shape circular parts such as bearing rings, gear blanks, pipe flanges, copper, aluminum, etc. in one go according to your desired shape. This equipment has high productivity and is extremely effective in refining the precision of raw materials, reducing turning allowances, improving steel utilization, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-customizable-vertical-ring-rolling-machine-d51y-800-ring-od-400mm-800mm.m3u8 23 2025-04-10T16:01:42+08:00 60 4.7 Customizable Vertical Ring Rolling Machine Vertical Ring Rolling Machine D51Y-800 OD 400mm ring rolling equipment https://www.dorcomachinery.com/sale-53124947-d51y-550-vertical-ring-rolling-machine-for-sale-350mm-600mm-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195033-d51y_550_vertical_ring_rolling_machine_for_sale_350mm_600mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_550_vertical_ring_rolling_machine_for_sale_350mm_600mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205195032-d51y_550_vertical_ring_rolling_machine_for_sale_350mm_600mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_550_vertical_ring_rolling_machine_for_sale_350mm_600mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_550_vertical_ring_rolling_machine_for_sale_350mm_600mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y-550 Vertical Ring Rolling Machine For Sale 350mm-600mm Ring Rolling Machinery D51Y - 550 Vertical Ring Rolling Machine High Quality Ring Parts Mass Production The D51Y vertical ring - rolling machine is one of the main products of our company. For ring - shaped parts such as bearing rings, gear blanks, pipe flanges, copper, aluminum, etc., this vertical ring - rolling machine can be rolled and expanded into the shape you need at one time. This equipment has high productivity, and is extremely effective for refining the accuracy of blanks, reducing the https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-550-vertical-ring-rolling-machine-for-sale-350mm-600mm-ring-rolling-machinery.m3u8 23 2025-04-10T16:01:42+08:00 60 4.8 D51Y-550 Vertical Ring Rolling Machine Vertical Ring Rolling Machine For Sale 600mm Ring Rolling Machinery https://www.dorcomachinery.com/sale-53125026-d51y-800-vertical-ring-rolling-machine-design-height-200mm-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195032-d51y_800_vertical_ring_rolling_machine_design_height_200mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_800_vertical_ring_rolling_machine_design_height_200mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205195035-d51y_800_vertical_ring_rolling_machine_design_height_200mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_800_vertical_ring_rolling_machine_design_height_200mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_800_vertical_ring_rolling_machine_design_height_200mm_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y-800 Vertical Ring Rolling Machine Design Height 200mm Ring Rolling Mill D51Y - 800 Vertical Ring Rolling Machine Ring Height 200mm Specifications Optional D51Y Vertical Ring Rolling Machine is one of our company's flagship products. It can efficiently form various ring-shaped components such as bearing rings, gear blanks, pipe flanges, and copper/aluminum rings in a single rolling process. This machine significantly enhances productivity, refines blank precision, reduces machining allowances, improves material utilization, optimizes cutting https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-800-vertical-ring-rolling-machine-design-height-200mm-ring-rolling-mill.m3u8 23 2025-04-10T16:01:42+08:00 60 4.4 D51Y-800 Vertical Ring Rolling Machine Height 200mm Ring Rolling Mill D51Y-800 Ring Rolling Machine Design https://www.dorcomachinery.com/sale-53125135-d51y-160-vertical-ring-rolling-machine-small-footprint-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195066-d51y_160_vertical_ring_rolling_machine_small_footprint_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_160_vertical_ring_rolling_machine_small_footprint_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205195039-d51y_160_vertical_ring_rolling_machine_small_footprint_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_160_vertical_ring_rolling_machine_small_footprint_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_160_vertical_ring_rolling_machine_small_footprint_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y-160 Vertical Ring Rolling Machine Small Footprint Ring Rolling Forging D51Y - 160 Vertical Ring Rolling Machine Small Footprint Energy And Material Saving Duolek Heavy Industry to "based on ring rolling, service forging" professional R & D production for the purpose of development and production of multiple series of various specifications of ring rolling machine (also known as reaming machine). This equipment has high productivity, and is extremely effective for refining the accuracy of blanks, reducing the turning allowance, improving the https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-160-vertical-ring-rolling-machine-small-footprint-ring-rolling-forging.m3u8 23 2025-04-10T16:01:42+08:00 60 4.4 D51Y-160 Vertical Ring Rolling Machine Small Footprint Ring Rolling Forging D51Y-160 Ring Rolling Forging https://www.dorcomachinery.com/sale-53125261-d51y-1200-vertical-ring-rolling-machine-large-processing-range-non-standard.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195035-d51y_1200_vertical_ring_rolling_machine_large_processing_range_non_standard.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_1200_vertical_ring_rolling_machine_large_processing_range_non_standard.jpg https://www.dorcomachinery.com/photo/pl205195039-d51y_1200_vertical_ring_rolling_machine_large_processing_range_non_standard.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_1200_vertical_ring_rolling_machine_large_processing_range_non_standard.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_1200_vertical_ring_rolling_machine_large_processing_range_non_standard.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y-1200 Vertical Ring Rolling Machine Large Processing Range Non Standard D51Y - 1200 Vertical Ring Rolling Machine Large Processing Range Non Standard Customization D51Y vertical ring rolling machine is one of the main products of our company, such as bearing rings, gear teeth, pipe flanges, copper, aluminum and other ring parts, the vertical ring rolling machine can be rolled and formed according to the shape you need. The equipment has high productivity, which is extremely effective for refining blank accuracy, reducing turning allowance, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-1200-vertical-ring-rolling-machine-large-processing-range-non-standard.m3u8 23 2025-04-10T16:01:42+08:00 60 4.3 D51Y-1200 Vertical Ring Rolling Machine Non Standard Ring Rolling Machine D51Y-1200 ring rolling equipment https://www.dorcomachinery.com/sale-53128999-four-column-vertical-ring-rolling-machines-thin-walled-high-cylindrical-ring-precision.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214821-four_column_vertical_ring_rolling_machines_thin_walled_high_cylindrical_ring_precision.jpg https://www.dorcomachinery.com/photo/pl205214832-four_column_vertical_ring_rolling_machines_thin_walled_high_cylindrical_ring_precision.jpg https://www.dorcomachinery.com/photo/pl205214831-four_column_vertical_ring_rolling_machines_thin_walled_high_cylindrical_ring_precision.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg Four Column Vertical Ring Rolling Machines Thin Walled High Cylindrical Ring Precision Four Column Frame Vertical Ring Rolling Machine Thin Walled High Cylindrical Ring Precision Rolling Our company has launched a new type of four column frame vertical ring rolling machine, which has a simple structure, low cost, and high rolling pressure. 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Suitable for rolling thin-walled high cylindrical parts made of high deformation resistance https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-four-column-vertical-ring-rolling-machines-thin-walled-high-cylindrical-ring-precision.m3u8 21 2025-04-10T16:03:47+08:00 13 4.9 Four Column Vertical Ring Rolling Precision Vertical Ring Rolling Machines Thin Walled Ring Rolling Machines https://www.dorcomachinery.com/sale-53129534-customizable-vertical-ring-rolling-machine-four-column-frame-structure-stable-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214832-customizable_vertical_ring_rolling_machine_four_column_frame_structure_stable_rolling.jpg https://www.dorcomachinery.com/photo/pl205214831-customizable_vertical_ring_rolling_machine_four_column_frame_structure_stable_rolling.jpg https://www.dorcomachinery.com/photo/pl205214830-customizable_vertical_ring_rolling_machine_four_column_frame_structure_stable_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg Customizable Vertical Ring Rolling Machine Four Column Frame Structure Stable Rolling Customizable Vertical Ring Rolling Machine Four Column Frame Structure Stable Rolling The Duolek new - type four - column frame vertical ring - rolling machine is an advanced equipment specifically designed for the plastic forming of annular metal components. Its core features a vertical structure supported by four columns, which realizes continuous diameter expansion and precision forming of ring parts through the coordinated action of rolling and rotation. Compared with https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-customizable-vertical-ring-rolling-machine-four-column-frame-structure-stable-rolling.m3u8 21 2025-04-10T16:03:47+08:00 13 4.3 Customizable Vertical Ring Rolling Machine Four Column Frame Ring Rolling Machine Customizable ring rolling machines https://www.dorcomachinery.com/sale-53129785-strong-rigidity-ring-rolling-mill-high-precision-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214831-strong_rigidity_ring_rolling_mill_high_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205214832-strong_rigidity_ring_rolling_mill_high_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205214821-strong_rigidity_ring_rolling_mill_high_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg Strong Rigidity Ring Rolling Mill High Precision Ring Rolling Forging New Framework Vertical Ring Rolling Machine Strong Rigidity High Precision Ring Our company has launched a new type of four column frame vertical ring rolling machine, which has a simple structure, low cost, and high rolling pressure. Unlike the old-fashioned inclined vertical ring rolling machine, it is a brand new four column frame vertical ring rolling machine. Suitable for rolling thin-walled high cylindrical parts made of high deformation resistance materials, especially https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-strong-rigidity-ring-rolling-mill-high-precision-ring-rolling-forging.m3u8 21 2025-04-10T16:03:47+08:00 13 4.2 Strong Rigidity Ring Rolling Mill High Precision Ring Rolling Forging Ring Rolling Mill High Precision https://www.dorcomachinery.com/sale-53129850-new-framework-vertical-ring-rolling-machine-design-energy-saving-low-maintenance.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214829-new_framework_vertical_ring_rolling_machine_design_energy_saving_low_maintenance.jpg https://www.dorcomachinery.com/photo/pl205214821-new_framework_vertical_ring_rolling_machine_design_energy_saving_low_maintenance.jpg https://www.dorcomachinery.com/photo/pl205214832-new_framework_vertical_ring_rolling_machine_design_energy_saving_low_maintenance.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg New Framework Vertical Ring Rolling Machine Design Energy Saving Low Maintenance New Framework Vertical Ring Rolling Machine Energy Saving Design Low Maintenance Cost Our company introduced a new four-column frame vertical ring rolling machine, simple structure, low cost, high rolling pressure. Different from the old inclined vertical ring rolling machine, it is a new four-column frame vertical ring rolling machine. It is suitable for thin wall and high cylindrical parts with high deformation resistance, especially for titanium alloy, superalloy and other https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-new-framework-vertical-ring-rolling-machine-design-energy-saving-low-maintenance.m3u8 21 2025-04-10T16:03:47+08:00 13 4.3 New Framework Vertical Ring Rolling Vertical Ring Rolling Machine Design Energy Saving Ring Rolling Machine https://www.dorcomachinery.com/sale-53129945-material-saving-vertical-ring-rolling-machine-manufacturers-four-column-frame-structure.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214823-material_saving_vertical_ring_rolling_machine_manufacturers_four_column_frame_structure.jpg https://www.dorcomachinery.com/photo/pl205214827-material_saving_vertical_ring_rolling_machine_manufacturers_four_column_frame_structure.jpg https://www.dorcomachinery.com/photo/pl205214826-material_saving_vertical_ring_rolling_machine_manufacturers_four_column_frame_structure.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg Material Saving Vertical Ring Rolling Machine Manufacturers Four Column Frame Structure Material Saving Vertical Ring Rolling Machine Four Column Frame Structure Easy Operation Our company has launched a new type of four column frame vertical ring rolling machine, which has a simple structure, low cost, and high rolling pressure. Unlike the old-fashioned inclined vertical ring rolling machine, it is a brand new four column frame vertical ring rolling machine. Suitable for rolling thin-walled high cylindrical parts made of high deformation resistance materials, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-material-saving-vertical-ring-rolling-machine-manufacturers-four-column-frame-structure.m3u8 21 2025-04-10T16:03:47+08:00 13 4.7 Material Saving Vertical Ring Rolling Four Column Frame Vertical Ring Rolling Vertical Ring Rolling Machine Manufacturers https://www.dorcomachinery.com/sale-53124787-d51y-450-vertical-ring-rolling-machine-design-easy-maintenance.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195034-d51y_450_vertical_ring_rolling_machine_design_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205195033-d51y_450_vertical_ring_rolling_machine_design_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_450_vertical_ring_rolling_machine_design_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_450_vertical_ring_rolling_machine_design_easy_maintenance.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_450_vertical_ring_rolling_machine_design_easy_maintenance.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y-450 Vertical Ring Rolling Machine Design Easy Maintenance D51Y - 450 Vertical Ring Rolling Machine Small Footprint Easy Maintenance The D51Y Vertical Ring Rolling Machine is one of our company's core products. It processes ring-shaped parts made of copper, aluminum, and other metals such as bearing rings, gear blanks, and pipeline flanges capable of rolling and expanding them into the desired shape in a single operation. This equipment has high productivity and is extremely effective in refining the precision of raw materials, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-450-vertical-ring-rolling-machine-design-easy-maintenance.m3u8 23 2025-04-10T16:01:42+08:00 60 4.4 D51Y-450 Vertical Ring Rolling Machine D51Y-450 Ring Rolling Machine Design Easy Maintenance Ring Rolling Machine Design https://www.dorcomachinery.com/sale-53129828-four-pillar-frame-ring-rolling-forging-vertical-ring-rolling-machine-manufacturers.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205214830-four_pillar_frame_ring_rolling_forging_vertical_ring_rolling_machine_manufacturers.jpg https://www.dorcomachinery.com/photo/pl205214832-four_pillar_frame_ring_rolling_forging_vertical_ring_rolling_machine_manufacturers.jpg https://www.dorcomachinery.com/photo/pl205214821-four_pillar_frame_ring_rolling_forging_vertical_ring_rolling_machine_manufacturers.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77bc1dc751.jpg Four Pillar Frame Ring Rolling Forging Vertical Ring Rolling Machine Manufacturers Four Pillar Frame Vertical Ring Rolling Machine Fully Automated High Production Capacity Our company has launched a new type of four-column frame vertical ring rolling machine. It features a simple structure, low cost, and powerful rolling force. Different from the old-style inclined vertical ring rolling machines, it is a brand-new four-column frame vertical ring rolling machine. It is suitable for the ring rolling of thin-walled and high cylindrical parts made of materials https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-four-pillar-frame-ring-rolling-forging-vertical-ring-rolling-machine-manufacturers.m3u8 21 2025-04-10T16:03:47+08:00 13 4.8 Four Pillar Frame Ring Rolling Forging Ring Rolling Forging Vertical Vertical Ring Rolling Machine Manufacturers https://www.dorcomachinery.com/sale-53124484-d51y-vertical-ring-rolling-machine-high-precision-precise-control-ring-od-55-1300mm.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195039-d51y_vertical_ring_rolling_machine_high_precision_precise_control_ring_od_55_1300mm.jpg https://www.dorcomachinery.com/photo/pl205195030-d51y_vertical_ring_rolling_machine_high_precision_precise_control_ring_od_55_1300mm.jpg https://www.dorcomachinery.com/photo/pl205195038-d51y_vertical_ring_rolling_machine_high_precision_precise_control_ring_od_55_1300mm.jpg https://www.dorcomachinery.com/photo/pl205123915-d51y_vertical_ring_rolling_machine_high_precision_precise_control_ring_od_55_1300mm.jpg https://www.dorcomachinery.com/photo/pl205123916-d51y_vertical_ring_rolling_machine_high_precision_precise_control_ring_od_55_1300mm.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y Vertical Ring Rolling Machine High Precision Precise Control Ring OD 55 - 1300mm D51Y Vertical Ring Rolling Machine High Precision Ring Precise Control Ring OD 55 - 1300mm The D51Y vertical ring rolling machine is one of our company's key products. It is capable of processing various ring-shaped parts made of materials such as copper and aluminum, including bearing rings, gear blanks, pipeline flanges, and more. This vertical ring rolling machine can roll and expand these workpieces into the desired shapes in a single operation, providing great convenienc https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-d51y-vertical-ring-rolling-machine-high-precision-precise-control-ring-od-55-1300mm.m3u8 23 2025-04-10T16:01:42+08:00 60 4.2 D51Y Vertical Ring Rolling Machine OD 55mm Ring Rolling Machine D51Y Ring Rolling Machine https://www.dorcomachinery.com/sale-53115952-d51k-cnc-vertical-ring-rolling-machine-od-55mm-1300mm-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123924-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123925-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123919-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl203507839-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_cnc_vertical_ring_rolling_machine_od_55mm_1300mm_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K CNC Vertical Ring Rolling Machine OD 55mm-1300mm Ring Rolling Machinery D51K CNC Vertical Ring Rolling Machine Ring OD 55 - 1300mm All Kinds Of Ring Processing DRC-D51K CNC vertical ring rolling machine, high precision and high efficiency CNC machine tool, suitable for machining various types of ring workpieces, such as rims, wheels, gears, etc. The advantages of DRC-D51K CNC vertical ring rolling machine are as follows: Automatic operation: D51K automatic CNC ring rolling machine, equipped with loading and unloading manipulator and robot, to https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-cnc-vertical-ring-rolling-machine-od-55mm-1300mm-ring-rolling-machinery.m3u8 32 2025-04-10T15:59:18+08:00 20 4.5 CNC Vertical Ring Rolling Machine D51K Vertical Ring Rolling Machine 1300mm Ring Rolling Machinery https://www.dorcomachinery.com/sale-53125450-od-600mm-1300mm-ring-rolling-forging-d51y-1300-vertical-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195038-od_600mm_1300mm_ring_rolling_forging_d51y_1300_vertical_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205195065-od_600mm_1300mm_ring_rolling_forging_d51y_1300_vertical_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123916-od_600mm_1300mm_ring_rolling_forging_d51y_1300_vertical_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205123915-od_600mm_1300mm_ring_rolling_forging_d51y_1300_vertical_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg OD 600mm-1300mm Ring Rolling Forging D51Y-1300 Vertical Ring Rolling Machinery D51Y - 1300 Vertical Ring Rolling Machine Ring OD 600 - 1300mm High Precision Ring Duolek Heavy Industries, with the aim of "focusing on ring rolling and serving forging", has developed and produced multiple series and specifications of ring rolling machines (also known as hole boring machines). The D51Y series vertical ring rolling machine has the advantages of small size, compact structure, material saving, and energy saving, and is widely used in the hot rolling of various https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-od-600mm-1300mm-ring-rolling-forging-d51y-1300-vertical-ring-rolling-machinery.m3u8 23 2025-04-10T16:01:42+08:00 60 4.5 1300mm Ring Rolling Forging OD 600mm Ring Rolling Forging D51Y-1300 Vertical Ring Rolling Machinery https://www.dorcomachinery.com/sale-53123345-d51k-800-cnc-ring-rolling-machine-unmanned-production-precise-control.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123919-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/pl205123921-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/pl205123925-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/pl205123923-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/pl205123915-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/pl205123916-d51k_800_cnc_ring_rolling_machine_unmanned_production_precise_control.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg D51K-800 CNC Ring Rolling Machine Unmanned Production Precise Control D51K - 800 CNC Vertical Ring Rolling Machine Unmanned Production Precise Control The Duolek D51K CNC vertical ring rolling machine is a high-precision and high-efficiency CNC machine tool suitable for processing various types of ring workpieces, such as wheel rims, wheels, gears, etc. Performance advantages: Automated operation: D51K fully automatic CNC ring rolling machine, equipped with loading and unloading robotic arms and robots, achieving unmanned operation and improving https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-d51k-800-cnc-ring-rolling-machine-unmanned-production-precise-control.m3u8 32 2025-04-10T15:59:18+08:00 20 4.2 D51K-800 CNC Ring Rolling Machine Unmanned Ring Rolling Machine Precise Control Ring Rolling Machine https://www.dorcomachinery.com/sale-53124434-small-vertical-ring-rolling-machine-d51y-160-od-55mm-160mm-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205195030-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205195039-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205195036-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205195035-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123916-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205123915-small_vertical_ring_rolling_machine_d51y_160_od_55mm_160mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg Small Vertical Ring Rolling Machine D51Y-160 OD 55mm-160mm Ring Rolling Equipment Small Size Vertical Ring Rolling Machine D51Y - 160 Type Ring OD 55 - 160mm The D51Y vertical ring rolling machine is one of our company's main products, which can roll and shape circular parts such as bearing rings, gear blanks, pipe flanges, copper, aluminum, etc. in one go according to your desired shape. This equipment has high productivity and is extremely effective in refining the precision of raw materials, reducing turning allowances, improving steel utilization, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/6e90d5722a73dda2830503c95c41e516/playlist-small-vertical-ring-rolling-machine-d51y-160-od-55mm-160mm-ring-rolling-equipment.m3u8 23 2025-04-10T16:01:42+08:00 60 4.9 Small Vertical Ring Rolling Machine Ring Rolling Machine D51Y-160 160mm Ring Rolling Equipment https://www.dorcomachinery.com/sale-53135535-cnc-horizontal-ring-rolling-machines-2000kn-ring-rolling-machine-for-sale.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229617-cnc_horizontal_ring_rolling_machines_2000kn_ring_rolling_machine_for_sale.jpg https://www.dorcomachinery.com/photo/pl205229616-cnc_horizontal_ring_rolling_machines_2000kn_ring_rolling_machine_for_sale.jpg https://www.dorcomachinery.com/photo/pl205229615-cnc_horizontal_ring_rolling_machines_2000kn_ring_rolling_machine_for_sale.jpg https://www.dorcomachinery.com/photo/pl205229612-cnc_horizontal_ring_rolling_machines_2000kn_ring_rolling_machine_for_sale.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Machines 2000KN Ring Rolling Machine For Sale D53KF - 2000CNC Horizontal Ring Rolling Machine Radial - Axial Composite Rolling High Quality The ring rolling process plays an indispensable role in many industrial fields, and Duolek's D53KF series ring rolling machine maximizes the advantages of this process. This series of equipment has significant characteristics such as automation control, precise rolling process, high efficiency and energy saving, and a large processing range, making it an ideal equipment for processing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-machines-2000kn-ring-rolling-machine-for-sale.m3u8 32 2025-04-15T15:23:31+08:00 1 4.3 CNC Horizontal Ring Rolling Machines 2000KN Ring Rolling Machine Horizontal Ring Rolling Machines 2000KN https://www.dorcomachinery.com/sale-53137299-cnc-horizontal-ring-rolling-machinery-large-seamless-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machinery_large_seamless_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244760-cnc_horizontal_ring_rolling_machinery_large_seamless_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244759-cnc_horizontal_ring_rolling_machinery_large_seamless_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244758-cnc_horizontal_ring_rolling_machinery_large_seamless_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg CNC Horizontal Ring Rolling Machinery Large Seamless Ring Rolling Mill D53KT - 1200CNC Horizontal Ring Rolling Machine Energy Saving Large Seamless Ring The D53KT series CNC radial-axial ring rolling machines produced by Duolek Heavy Industries are equipped with a high-rigidity frame and an intelligent CNC system. They can stably process large-diameter and thick-walled ring parts, and are compatible with a variety of high-strength alloy materials. The whole process from blank positioning to finished product inspection is automated, significantly https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-cnc-horizontal-ring-rolling-machinery-large-seamless-ring-rolling-mill.m3u8 32 2025-04-15T15:25:32+08:00 4 4.6 CNC Horizontal Ring Rolling Machinery Seamless Ring Rolling Machinery Large Seamless Ring Rolling Mill https://www.dorcomachinery.com/sale-53136318-cnc-horizontal-ring-rolling-machine-800mm-4000mm-od-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244756-cnc_horizontal_ring_rolling_machine_800mm_4000mm_od_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_ring_rolling_machine_800mm_4000mm_od_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244760-cnc_horizontal_ring_rolling_machine_800mm_4000mm_od_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205244761-cnc_horizontal_ring_rolling_machine_800mm_4000mm_od_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg CNC Horizontal Ring Rolling Machine 800mm-4000mm OD Ring Rolling Mill D53KT - 4000CNC Horizontal Ring Rolling Machine Automatic generation rolling curves 800 - 4000mm OD The D53KT series CNC radial axial ring rolling machine produced by Duolek Heavy Industry is equipped with a high rigidity frame and intelligent CNC system, which can stably process large diameter and thick walled ring parts. It is compatible with various high-strength alloy materials, and the entire process from blank positioning to finished product verification is automated, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-cnc-horizontal-ring-rolling-machine-800mm-4000mm-od-ring-rolling-mill.m3u8 32 2025-04-15T15:25:32+08:00 4 4.9 CNC Horizontal Ring Rolling Machine 4000mm OD Ring Rolling Mill 800mm OD Ring Rolling Mill https://www.dorcomachinery.com/sale-53135781-cnc-radial-axial-ring-rolling-machine-2000kn-2500kn-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244758-cnc_radial_axial_ring_rolling_machine_2000kn_2500kn_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244759-cnc_radial_axial_ring_rolling_machine_2000kn_2500kn_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244760-cnc_radial_axial_ring_rolling_machine_2000kn_2500kn_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_radial_axial_ring_rolling_machine_2000kn_2500kn_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg CNC Radial Axial Ring Rolling Machine 2000KN 2500KN Ring Rolling Equipment D53KT - 2500CNC Horizontal Ring Rolling Machine Simple Operation Dual Screen Display Duolek Heavy Industries' D53KT series CNC radial-axial ring rolling machines are equipped with high-rigidity frames and intelligent CNC systems, enabling stable processing of large-diameter, thick-walled rings while accommodating various high-strength alloy materials. The fully automated workflow from blank positioning to finished product verification significantly enhances production https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-cnc-radial-axial-ring-rolling-machine-2000kn-2500kn-ring-rolling-equipment.m3u8 32 2025-04-15T15:25:32+08:00 4 4.2 CNC Radial Axial Ring Rolling Machine Radial Axial Ring Rolling Machine 2000KN 2500KN Ring Rolling Equipment https://www.dorcomachinery.com/sale-53136515-od-5000mm-horizontal-ring-rolling-machine-bidirectional-composite-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244755-od_5000mm_horizontal_ring_rolling_machine_bidirectional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl205244762-od_5000mm_horizontal_ring_rolling_machine_bidirectional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl205244760-od_5000mm_horizontal_ring_rolling_machine_bidirectional_composite_rolling.jpg https://www.dorcomachinery.com/photo/pl205244759-od_5000mm_horizontal_ring_rolling_machine_bidirectional_composite_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg OD 5000mm Horizontal Ring Rolling Machine Bidirectional Composite Rolling D53KT - 5000CNC Horizontal Ring Rolling Machine Bidirectional Composite Rolling Function High Ring Quality The D53KT series CNC radial axis rolling machine is one of Duolek Heavy Industries' mature products, designed specifically for rolling large ring parts. It has the ability to combine radial and axial rolling, ensuring the dimensional accuracy and quality of large ring parts. The core features of the numerical control system are as follows: Dual electronic handwheel https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-od-5000mm-horizontal-ring-rolling-machine-bidirectional-composite-rolling.m3u8 32 2025-04-15T15:25:32+08:00 4 4.4 5000mm Horizontal Ring Rolling Machine OD 5000mm Ring Rolling Machine Horizontal Ring Rolling Machine Bidirectional https://www.dorcomachinery.com/sale-53137279-large-size-ring-rolling-machines-1000mm-6300mm-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244763-large_size_ring_rolling_machines_1000mm_6300mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244762-large_size_ring_rolling_machines_1000mm_6300mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244760-large_size_ring_rolling_machines_1000mm_6300mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244758-large_size_ring_rolling_machines_1000mm_6300mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244759-large_size_ring_rolling_machines_1000mm_6300mm_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Large Size Ring Rolling Machines 1000mm - 6300mm Ring Rolling Equipment D53KT - 6300CNC Horizontal Ring Rolling Machine Large Size Ring Precision Rolling The D53KT series CNC radial axial ring rolling machine produced by Duolek Heavy Industry is equipped with a high rigidity frame and intelligent CNC system, which can stably process large diameter and thick walled ring parts. It is compatible with various high-strength alloy materials, and the entire process from blank positioning to finished product verification is automated, significantly https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-large-size-ring-rolling-machines-1000mm-6300mm-ring-rolling-equipment.m3u8 32 2025-04-15T15:25:32+08:00 4 4.1 Large Size Ring Rolling Machines 6300mm Ring Rolling Equipment 1000mm Ring Rolling Equipment https://www.dorcomachinery.com/sale-53136574-6000mm-ring-rolling-machine-design-customized-horizontal-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244761-6000mm_ring_rolling_machine_design_customized_horizontal_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244762-6000mm_ring_rolling_machine_design_customized_horizontal_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244763-6000mm_ring_rolling_machine_design_customized_horizontal_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205244760-6000mm_ring_rolling_machine_design_customized_horizontal_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg 6000mm Ring Rolling Machine Design Customized Horizontal Ring Rolling Equipment D53KT - 6000CNC Horizontal Ring Rolling Machine Energy Saving Customized Design The D53KT series CNC radial axis rolling machine is one of Duolek Heavy Industries' mature products, designed specifically for rolling large ring parts. It has the ability to combine radial and axial rolling, ensuring the dimensional accuracy and quality of large ring parts. The core features of the numerical control system are as follows: Dual electronic handwheel control: Adopting full process https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-6000mm-ring-rolling-machine-design-customized-horizontal-ring-rolling-equipment.m3u8 32 2025-04-15T15:25:32+08:00 4 4.5 6000mm Ring Rolling Machine Design Ring Rolling Machine Design Customized Horizontal Ring Rolling Equipment https://www.dorcomachinery.com/sale-53135890-user-friendly-ring-rolling-machine-manufacturers-2500kn-axial-rolling-force.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244757-user_friendly_ring_rolling_machine_manufacturers_2500kn_axial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205244758-user_friendly_ring_rolling_machine_manufacturers_2500kn_axial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205244759-user_friendly_ring_rolling_machine_manufacturers_2500kn_axial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205244762-user_friendly_ring_rolling_machine_manufacturers_2500kn_axial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg User Friendly Ring Rolling Machine Manufacturers 2500KN Axial Rolling Force D53KT - 3500CNC Horizontal Ring Rolling Machine New Console User Friendly The D53KT series CNC radial axial ring rolling machine produced by Duolek Heavy Industry is equipped with a high rigidity frame and intelligent CNC system, which can stably process large diameter and thick walled ring parts. It is compatible with various high-strength alloy materials, and the entire process from blank positioning to finished product verification is automated, significantly improving the https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-user-friendly-ring-rolling-machine-manufacturers-2500kn-axial-rolling-force.m3u8 32 2025-04-15T15:25:32+08:00 4 4.7 User Friendly Ring Rolling Machine Ring Rolling Machine Manufacturers 2500KN 2500KN Ring Rolling Machine https://www.dorcomachinery.com/sale-53135585-intelligent-horizontal-ring-rolling-machine-3500mm-od-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229619-intelligent_horizontal_ring_rolling_machine_3500mm_od_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205229618-intelligent_horizontal_ring_rolling_machine_3500mm_od_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205229612-intelligent_horizontal_ring_rolling_machine_3500mm_od_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205229620-intelligent_horizontal_ring_rolling_machine_3500mm_od_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Intelligent Horizontal Ring Rolling Machine 3500mm OD Ring Rolling Forging D53KF - 3500 CNC Horizontal Ring Rolling Machine Dual Screen Display Intelligent Production Our company adheres to the business philosophy of "forging first-class products and pursuing customer satisfaction", and can develop and produce various products that can meet customer process requirements. In addition, the company has also developed bulging machines, loading and unloading machines, operating machines, forging hydraulic presses, rotary rolling machines, and large-scale https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-intelligent-horizontal-ring-rolling-machine-3500mm-od-ring-rolling-forging.m3u8 32 2025-04-15T15:23:31+08:00 1 4.1 Intelligent Horizontal Ring Rolling Machine 3500mm Horizontal Ring Rolling Machine 3500mm OD Ring Rolling Forging https://www.dorcomachinery.com/sale-53132842-automated-horizontal-ring-rolling-machine-cnc-dual-screen-display.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229613-automated_horizontal_ring_rolling_machine_cnc_dual_screen_display.jpg https://www.dorcomachinery.com/photo/pl205229612-automated_horizontal_ring_rolling_machine_cnc_dual_screen_display.jpg https://www.dorcomachinery.com/photo/pl205229611-automated_horizontal_ring_rolling_machine_cnc_dual_screen_display.jpg https://www.dorcomachinery.com/photo/pl205229614-automated_horizontal_ring_rolling_machine_cnc_dual_screen_display.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Automated Horizontal Ring Rolling Machine CNC Dual Screen Display D53KF - 600 CNC Horizontal Ring Rolling Machine Dual Screen Display Automated Operation The ring rolling process is indispensable in many industrial fields, and Duolek's D53KF series ring rolling machines bring the advantages of this process to the extreme. This series of equipment has automatic control, precision rolling technology, high efficiency and energy saving, large processing range and other remarkable characteristics, is the ideal equipment for processing large https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-automated-horizontal-ring-rolling-machine-cnc-dual-screen-display.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 Automated Horizontal Ring Rolling Machine Horizontal Ring Rolling Machine CNC CNC ring rolling machine manufacturers https://www.dorcomachinery.com/sale-53132993-automatically-horizontal-ring-rolling-machine-high-precision-ring-rolling-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229614-automatically_horizontal_ring_rolling_machine_high_precision_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205229616-automatically_horizontal_ring_rolling_machine_high_precision_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205229612-automatically_horizontal_ring_rolling_machine_high_precision_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/pl205229613-automatically_horizontal_ring_rolling_machine_high_precision_ring_rolling_mill.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Automatically Horizontal Ring Rolling Machine High Precision Ring Rolling Mill D53KF - 1200CNC Horizontal Ring Rolling Machine Automatically Generate Rolling Curves High Precision The ring rolling process plays an indispensable role in many industrial fields, and Duolek's D53KF series ring rolling machine maximizes the advantages of this process. This series of equipment has significant characteristics such as automation control, precise rolling process, high efficiency and energy saving, and a large processing range, making it an ideal equipment for https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-automatically-horizontal-ring-rolling-machine-high-precision-ring-rolling-mill.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 Automatically Horizontal Ring Rolling Machine Precision Horizontal Ring Rolling Machine High Precision Ring Rolling Mill https://www.dorcomachinery.com/sale-52115607-od-160mm-350mm-horizontal-ring-rolling-machine-cnc-ring-rolling-mill-d53kf-350.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229611-od_160mm_350mm_horizontal_ring_rolling_machine_cnc_ring_rolling_mill_d53kf_350.jpg https://www.dorcomachinery.com/photo/pl205229612-od_160mm_350mm_horizontal_ring_rolling_machine_cnc_ring_rolling_mill_d53kf_350.jpg https://www.dorcomachinery.com/photo/pl205229613-od_160mm_350mm_horizontal_ring_rolling_machine_cnc_ring_rolling_mill_d53kf_350.jpg https://www.dorcomachinery.com/photo/pl205229614-od_160mm_350mm_horizontal_ring_rolling_machine_cnc_ring_rolling_mill_d53kf_350.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg OD 160mm-350mm Horizontal Ring Rolling Machine CNC Ring Rolling Mill D53KF-350 D53KF - 350 CNC Horizontal Ring Rolling Machine Ring OD160-350mm Optional Specifications The ring rolling process plays an indispensable role in many industrial fields, and Duolek's D53KF series ring rolling machine maximizes the advantages of this process. This series of equipment has significant characteristics such as automation control, precise rolling process, high efficiency and energy saving, and a large processing range, making it an ideal equipment for processing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-od-160mm-350mm-horizontal-ring-rolling-machine-cnc-ring-rolling-mill-d53kf-350.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 350mm Horizontal Ring Rolling Machine 160mm Horizontal Ring Rolling Machine CNC Ring Rolling Mill https://www.dorcomachinery.com/sale-53132268-large-ring-rolling-machine-manufacturers-450kn-radial-rolling-force.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229612-large_ring_rolling_machine_manufacturers_450kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205229613-large_ring_rolling_machine_manufacturers_450kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205229611-large_ring_rolling_machine_manufacturers_450kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/pl205229614-large_ring_rolling_machine_manufacturers_450kn_radial_rolling_force.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Large Ring Rolling Machine Manufacturers 450KN Radial Rolling Force D53KF - 450 CNC Horizontal Ring Rolling Machine Optional Specifications Large Ring Parts The ring rolling process plays an indispensable role in numerous industrial fields, and the D53KF series of ring rolling machines by Duolek has brought the advantages of this process to the extreme. This series of equipment features remarkable characteristics such as automated control, precise rolling process, high efficiency and energy conservation, and a wide processing range. It is an https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-large-ring-rolling-machine-manufacturers-450kn-radial-rolling-force.m3u8 32 2025-04-15T15:23:31+08:00 1 4.9 Large Ring Rolling Machine Manufacturers 450KN Ring Rolling Machine Manufacturers 450KN Ring Rolling Machine https://www.dorcomachinery.com/sale-53132927-cnc-horizontal-ring-rolling-equipment-multi-functional-simple-operation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229615-cnc_horizontal_ring_rolling_equipment_multi_functional_simple_operation.jpg https://www.dorcomachinery.com/photo/pl205229614-cnc_horizontal_ring_rolling_equipment_multi_functional_simple_operation.jpg https://www.dorcomachinery.com/photo/pl205229613-cnc_horizontal_ring_rolling_equipment_multi_functional_simple_operation.jpg https://www.dorcomachinery.com/photo/pl205229612-cnc_horizontal_ring_rolling_equipment_multi_functional_simple_operation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg CNC Horizontal Ring Rolling Equipment Multi Functional Simple Operation D53KF - 800 CNC Horizontal Ring Rolling Machine Multi Functional Rolling Simple Operation The ring rolling process holds an indispensable position across numerous industrial sectors, with Duolek's D53KF series ring rolling machines pushing the advantages of this technology to new heights. This equipment series features notable characteristics including automated control, precision rolling processes, high efficiency with energy conservation, and extensive processing capabilitie https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-cnc-horizontal-ring-rolling-equipment-multi-functional-simple-operation.m3u8 32 2025-04-15T15:23:31+08:00 1 4.6 CNC Horizontal Ring Rolling Equipment Ring Rolling Equipment Multi Functional CNC Ring Rolling Equipment https://www.dorcomachinery.com/sale-53135603-multifunctional-horizontal-ring-rolling-machine-multi-station-rolling.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205229620-multifunctional_horizontal_ring_rolling_machine_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl205229619-multifunctional_horizontal_ring_rolling_machine_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl205229613-multifunctional_horizontal_ring_rolling_machine_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/pl205229612-multifunctional_horizontal_ring_rolling_machine_multi_station_rolling.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg Multifunctional Horizontal Ring Rolling Machine Multi Station Rolling D53KF - 4000 CNC Horizontal Ring Rolling Machine Multifunctional Rolling Multi Station Rolling Our company adheres to the business philosophy of "Forging First-class Products and Pursuing Customer Satisfaction". We can develop and produce various products that meet the technological requirements of customers. In addition, the company has also developed bulging machines, charging and discharging machines, manipulators, forging hydraulic presses, rotary forging machines, and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-multifunctional-horizontal-ring-rolling-machine-multi-station-rolling.m3u8 32 2025-04-15T15:23:31+08:00 1 4.4 Multifunctional Horizontal Ring Rolling Machine Ring Rolling Machine Multi Station Multi Station ring rolling machinery https://www.dorcomachinery.com/sale-53135756-horizontal-2000mm-ring-rolling-machine-multi-station-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244759-horizontal_2000mm_ring_rolling_machine_multi_station_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244760-horizontal_2000mm_ring_rolling_machine_multi_station_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244762-horizontal_2000mm_ring_rolling_machine_multi_station_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244758-horizontal_2000mm_ring_rolling_machine_multi_station_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Horizontal 2000mm Ring Rolling Machine Multi Station Ring Rolling Forging D53KT - 2000CNC Horizontal Ring Rolling Machine Multi Function Rolling Multi Station Rolling Duolek Heavy Industry's D53KT series CNC radial-axial ring rolling machine features a high-rigidity frame and intelligent CNC system, enabling stable processing of large-diameter, thick-walled rings. Compatible with various high-strength alloy materials, it offers full automation from blank positioning to finished product inspection, significantly improving production efficiency and https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-horizontal-2000mm-ring-rolling-machine-multi-station-ring-rolling-forging.m3u8 32 2025-04-15T15:25:32+08:00 4 4.5 Horizontal 2000mm Ring Rolling Machine 2000mm Ring Rolling Forging Multi Station Ring Rolling Forging https://www.dorcomachinery.com/sale-53135692-cnc-horizontal-1600mm-ring-rolling-machine-electronic-hand-wheel-easy-to-operate.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244760-cnc_horizontal_1600mm_ring_rolling_machine_electronic_hand_wheel_easy_to_operate.jpg https://www.dorcomachinery.com/photo/pl205244762-cnc_horizontal_1600mm_ring_rolling_machine_electronic_hand_wheel_easy_to_operate.jpg https://www.dorcomachinery.com/photo/pl205244759-cnc_horizontal_1600mm_ring_rolling_machine_electronic_hand_wheel_easy_to_operate.jpg https://www.dorcomachinery.com/photo/pl205244758-cnc_horizontal_1600mm_ring_rolling_machine_electronic_hand_wheel_easy_to_operate.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg CNC Horizontal 1600mm Ring Rolling Machine Electronic Hand Wheel Easy To Operate D53KT - 1600CNC Horizontal Ring Rolling Machine Electronic hand wheel easy to operate D53KT series CNC radial ring rolling machine produced by Duolek Heavy Industries is equipped with high rigidity frame and intelligent numerical control system, which can stably handle large diameter and thick wall ring parts, compatible with a variety of high-strength alloy materials, and the whole process from blank positioning to finished product verification is automated, which significant https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-cnc-horizontal-1600mm-ring-rolling-machine-electronic-hand-wheel-easy-to-operate.m3u8 32 2025-04-15T15:25:32+08:00 4 4.4 Horizontal 1600mm Ring Rolling Machine CNC Horizontal ring rolling mill 1600mm Ring Rolling Machine https://www.dorcomachinery.com/sale-53135685-energy-saving-cnc-ring-rolling-machine-horizontal-large-seamless-ring.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244762-energy_saving_cnc_ring_rolling_machine_horizontal_large_seamless_ring.jpg https://www.dorcomachinery.com/photo/pl205244760-energy_saving_cnc_ring_rolling_machine_horizontal_large_seamless_ring.jpg https://www.dorcomachinery.com/photo/pl205244759-energy_saving_cnc_ring_rolling_machine_horizontal_large_seamless_ring.jpg https://www.dorcomachinery.com/photo/pl205244758-energy_saving_cnc_ring_rolling_machine_horizontal_large_seamless_ring.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Energy Saving CNC Ring Rolling Machine Horizontal Large Seamless Ring D53KT - 1200CNC Horizontal Ring Rolling Machine Energy Saving Large Seamless Ring The D53KT series CNC radial-axial ring rolling machines produced by Duolek Heavy Industries are equipped with a high-rigidity frame and an intelligent CNC system. 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This series of equipment has significant characteristics such as automation control, precise rolling process, high efficiency and energy saving, and a large processing range, making it an ideal equipment for processing https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-high-precision-ring-rolling-machinery-400mm-1600mm-ring-rolling-forging.m3u8 32 2025-04-15T15:23:31+08:00 1 4.5 High Precision Ring Rolling Machinery 1600mm Ring Rolling Forging 400mm Ring Rolling Forging https://www.dorcomachinery.com/sale-53135626-horizontal-cnc-ring-rolling-machine-automatic-precision-ring-rolling-forging.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205244754-horizontal_cnc_ring_rolling_machine_automatic_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244762-horizontal_cnc_ring_rolling_machine_automatic_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244760-horizontal_cnc_ring_rolling_machine_automatic_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/pl205244759-horizontal_cnc_ring_rolling_machine_automatic_precision_ring_rolling_forging.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg Horizontal CNC Ring Rolling Machine Automatic Precision Ring Rolling Forging D53KT - 800CNC Horizontal Ring Rolling Machine Automatic Control Precision Rolling The D53KT series CNC radial axial ring rolling machine produced by Duolek Heavy Industry is equipped with a high rigidity frame and intelligent CNC system, which can stably process large diameter and thick walled ring parts. 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It can https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-forging-ring-rolling-machine-manufacturers-240pcs-h-output-automatic-counting.m3u8 28 2025-04-10T15:56:06+08:00 5 4.4 Forging Ring Rolling Machine Manufacturers Ring Rolling Machine Manufacturers 240Pcs/H Automatic Counting ring rolling machinery https://www.dorcomachinery.com/sale-53140835-5kg-10kg-forged-ring-rolling-equipment-small-footprint-ring-rolling-machinery.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255247-5kg_10kg_forged_ring_rolling_equipment_small_footprint_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205255241-5kg_10kg_forged_ring_rolling_equipment_small_footprint_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/pl205255242-5kg_10kg_forged_ring_rolling_equipment_small_footprint_ring_rolling_machinery.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg 5kg - 10kg Forged Ring Rolling Equipment Small Footprint Ring Rolling Machinery Fully automatic ring rolling machine small footprint 5 - 10kg forged rings The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. 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It https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-5kg-10kg-forged-ring-rolling-equipment-small-footprint-ring-rolling-machinery.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 10kg Forged Ring Rolling Equipment 5kg Forged Ring Rolling Equipment Small Footprint Ring Rolling Machinery https://www.dorcomachinery.com/sale-53140963-240pcs-h-vertical-ring-rolling-machinery-automatic-unloading.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205123916-240pcs_h_vertical_ring_rolling_machinery_automatic_unloading.jpg https://www.dorcomachinery.com/photo/pl205255247-240pcs_h_vertical_ring_rolling_machinery_automatic_unloading.jpg https://www.dorcomachinery.com/photo/pl205255242-240pcs_h_vertical_ring_rolling_machinery_automatic_unloading.jpg https://www.dorcomachinery.com/photo/pl205255241-240pcs_h_vertical_ring_rolling_machinery_automatic_unloading.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg 240Pcs/H Vertical Ring Rolling Machinery Automatic Unloading Vertical Ring Rolling Machine 240 Pcs / H Automatic Unloading Duolek Heavy Industry ring rolling machine automatic production line, after many rounds of technical discussion and demonstration, combined with the rich experience accumulated by the company, fully consider the structural form, stiffness, strength, mechanical accuracy and other aspects, upgrade on the original basis, higher production efficiency, can refine the precision of wool embryo, reduce turning margin, https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-240pcs-h-vertical-ring-rolling-machinery-automatic-unloading.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 240Pcs/H Vertical Ring Rolling Machinery Ring Rolling Machinery Automatic Unloading 240Pcs/H Ring Rolling Machinery https://www.dorcomachinery.com/sale-52115884-cnc-ring-rolling-machine-5kg-10kg-forged-rings-energy-conservation.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255240-cnc_ring_rolling_machine_5kg_10kg_forged_rings_energy_conservation.jpg https://www.dorcomachinery.com/photo/pl205255241-cnc_ring_rolling_machine_5kg_10kg_forged_rings_energy_conservation.jpg https://www.dorcomachinery.com/photo/pl205255242-cnc_ring_rolling_machine_5kg_10kg_forged_rings_energy_conservation.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg CNC Ring Rolling Machine 5kg - 10kg Forged Rings Energy Conservation CNC Ring Rolling Machine 5 - 10kg Forged Rings Energy Conservation The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. Upgrades have been made on the original basis, resulting in higher production efficiency. 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Output 240 Pcs / H The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. 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Upgrades have been made on the original basis, resulting in higher production efficiency. It can https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-mechanical-arm-cnc-ring-rolling-machine-automatic-loading-unloading.m3u8 28 2025-04-10T15:56:06+08:00 5 4.7 Mechanical Arm CNC Ring Rolling CNC Ring Rolling Machine Automatic Mechanical Arm Ring Rolling Machine https://www.dorcomachinery.com/sale-53140738-bearing-ring-rolling-machine-manufacturers-kuka210-robot-automatic-stacking.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255247-bearing_ring_rolling_machine_manufacturers_kuka210_robot_automatic_stacking.jpg https://www.dorcomachinery.com/photo/pl205255241-bearing_ring_rolling_machine_manufacturers_kuka210_robot_automatic_stacking.jpg https://www.dorcomachinery.com/photo/pl205255240-bearing_ring_rolling_machine_manufacturers_kuka210_robot_automatic_stacking.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Bearing Ring Rolling Machine Manufacturers KUKA210 Robot Automatic Stacking Bearing Ring Ring Rolling Machine KUKA210 Robot Automatic Stacking The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. Upgrades have been made on the original basis, resulting in higher production efficiency. It can refine https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-bearing-ring-rolling-machine-manufacturers-kuka210-robot-automatic-stacking.m3u8 28 2025-04-10T15:56:06+08:00 5 4.6 Bearing Ring Rolling Machine KUKA210 Robot Ring Rolling Machine Ring Rolling Machine Manufacturers KUKA210 https://www.dorcomachinery.com/sale-53138455-automated-manipulator-ring-rolling-machine-material-saving-long-service-life.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255243-automated_manipulator_ring_rolling_machine_material_saving_long_service_life.jpg https://www.dorcomachinery.com/photo/pl205255240-automated_manipulator_ring_rolling_machine_material_saving_long_service_life.jpg https://www.dorcomachinery.com/photo/pl205255241-automated_manipulator_ring_rolling_machine_material_saving_long_service_life.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Automated Manipulator Ring Rolling Machine Material Saving Long Service Life Automated Manipulator Ring Rolling Machine Material Saving Long Service Life The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. Upgrades have been made on the original basis, resulting in higher production efficiency. It https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-automated-manipulator-ring-rolling-machine-material-saving-long-service-life.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 Manipulator Ring Rolling Machine Automated Ring Rolling Machine Material Saving ring rolling machines https://www.dorcomachinery.com/sale-53138367-fully-auto-ring-rolling-machines-240pcs-hour-ring-rolling-equipment.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255242-fully_auto_ring_rolling_machines_240pcs_hour_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205255243-fully_auto_ring_rolling_machines_240pcs_hour_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/pl205255241-fully_auto_ring_rolling_machines_240pcs_hour_ring_rolling_equipment.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Fully Auto Ring Rolling Machines 240pcs/Hour Ring Rolling Equipment Fully Automatic Ring Rolling Machine Automatic Feeding Unloading Efficient Production The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. Upgrades have been made on the original basis, resulting in higher production https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-fully-auto-ring-rolling-machines-240pcs-hour-ring-rolling-equipment.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 Fully Auto Ring Rolling Machines Auto Ring Rolling Machines 240pcs/Hour 240pcs/Hour Ring Rolling Equipment https://www.dorcomachinery.com/sale-53138705-customized-ring-rolling-machinery-240pcs-h-ring-rolling-machine-design.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/pl205255244-customized_ring_rolling_machinery_240pcs_h_ring_rolling_machine_design.jpg https://www.dorcomachinery.com/photo/pl205255241-customized_ring_rolling_machinery_240pcs_h_ring_rolling_machine_design.jpg https://www.dorcomachinery.com/photo/pl205255242-customized_ring_rolling_machinery_240pcs_h_ring_rolling_machine_design.jpg https://www.dorcomachinery.com/photo/pl205255240-customized_ring_rolling_machinery_240pcs_h_ring_rolling_machine_design.jpg https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Customized Ring Rolling Machinery 240Pcs/H Ring Rolling Machine Design Customized Ring Rolling Machine Max. Output 240 Pcs / H Saving Labors The Duolek Heavy Industry Ring Rolling Machine Automation Production Line has undergone multiple rounds of technical discussions and demonstrations, combined with the company's accumulated rich experience, fully considering various aspects such as structural form, stiffness, strength, and mechanical accuracy. Upgrades have been made on the original basis, resulting in higher production efficiency. It can https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-customized-ring-rolling-machinery-240pcs-h-ring-rolling-machine-design.m3u8 28 2025-04-10T15:56:06+08:00 5 4.1 Customized Ring Rolling Machinery Ring Rolling Machinery 240Pcs/H 240Pcs/H Ring Rolling Machine Design https://www.dorcomachinery.com/video-266268-ring-rolling-machine-automated-production-line.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77a4027e6a.jpg Ring Rolling Machine Automated Production Line Discover the CNC Ring Rolling Machine 5kg - 10kg Forged Rings Energy Conservation, an automated production line designed for high efficiency and precision. This advanced system enhances steel utilization, reduces turning allowance, and improves forging quality, delivering significant economic benefits. With a maximum output of 240 pieces/hour, it s perfect for global trade needs. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/bee17fa5c56572c8b99a0b3b3c82c9c5/playlist-ring-rolling-machine-automated-production-line.m3u8 28 2025-04-10T15:56:06+08:00 5 4.8 Ring Rolling Machine https://www.dorcomachinery.com/video-338501-automated-vertical-ring-rolling-machine-240-pieces-hour-kuka210-robot.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250815_689ef7a2dafb3.jpg Automated Vertical Ring Rolling Machine 240 Pieces/Hour KUKA210 Robot Discover the Automated Vertical Ring Rolling Machine with KUKA210 Robot, achieving 240 pieces/hour for high precision 5KG-10KG forged rings. This unmanned production line features automatic counting, detection, weighing, and ornament placement, ensuring efficiency and accuracy in manufacturing. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/d60181a4a76ded4bdefdbadac4572e87/playlist-automated-vertical-ring-rolling-machine-240-pieces-hour-kuka210-robot.m3u8 15 2025-08-15T16:59:27+08:00 1 4.2 Ring Rolling Machine https://www.dorcomachinery.com/video-266274-drc-d51k-type-cnc-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77ad8cb5f0.jpg DRC-D51K Type CNC Vertical Ring Rolling Machine Discover the D51K-800 CNC Vertical Ring Rolling Machine, a high-precision, automated solution for forging ring workpieces like rims, wheels, and gears. With features like automatic operation, precise control, and compact structure, this machine ensures efficiency and quality in production. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/b1690c6b53a49576326a6a161f543d01/playlist-drc-d51k-type-cnc-vertical-ring-rolling-machine.m3u8 32 2025-04-10T15:59:18+08:00 20 4.6 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-266276-d51y-type-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250410_67f77b3a48c75.jpg D51Y Type Vertical Ring Rolling Machine Discover the D51Y-160 Vertical Ring Rolling Machine, a compact and efficient solution for rolling circular parts like bearing rings, gear blanks, and flanges. With high productivity and precision, this machine reduces material waste and enhances forging quality. 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Ideal for titanium alloys and high-temperature alloys, this machine offers strong rolling pressure, high adaptability, and multi-domain support in petrochemical, aerospace, and clean energy industries. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e20cf79b870ad12740f79c76d836480e/playlist-new-type-of-four-column-frame-vertical-ring-rolling-machine.m3u8 21 2025-04-10T16:03:47+08:00 13 4.1 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-309652-dorco-d51k-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_6855102d602d8.jpg DORCO-D51K Vertical Ring Rolling Machine Discover the DORCO-D51K Vertical Ring Rolling Machine, a CNC-controlled solution for high-precision ring forming. Ideal for rings with OD 80-250mm and height 130mm, this machine offers one-time rolling forming, enhancing efficiency for mass production and custom batches. Perfect for industries like automotive, aerospace, and machinery manufacturing. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/0f1fe88d53b355aaf06c1f516d3984fe/playlist-dorco-d51k-vertical-ring-rolling-machine.m3u8 21 2025-06-20T15:32:12+08:00 0 4.9 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-309664-d51k-250-cnc-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250620_685511057cb0a.mp4.jpg?1750407804 D51K-250 CNC Ring Rolling Machine In this video, we showcase the D51K-250 CNC Ring Rolling Machine, a versatile and high-performance equipment designed for precision metal ring rolling. 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Learn how its automated operation, precise control, and optimized structure make it ideal for industries like aerospace and wind power flange manufacturing. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202506/373cfb40487dbefc8466be4712d58618/playlist-d51-cnc-ring-rolling-machine.m3u8 21 2025-06-20T15:42:01+08:00 11 4.2 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-309892-hydraulic-vertical-ring-rolling-machine-d51k-630-compatible-with-multiple-metals.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250621_6855fdf97f82e.mp4.jpg?1750466188 Hydraulic Vertical Ring Rolling Machine D51K - 630 Compatible With Multiple Metals Discover the Precision CNC Vertical Ring Rolling Machine, designed for multi-specification and large production capacity. 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Watch as we demonstrate how this equipment transforms raw materials into high-quality ring components through seamless rolling processes, highlighting its efficiency and reliability for industrial applications. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/000e317529755a6b8322c054802a984c/playlist-3d-display-of-vertical-ring-rolling-machine.m3u8 14 2025-08-28T15:56:59+08:00 1 4.8 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-344855-d51k-630-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01670cd539.jpg D51K-630 Vertical Ring Rolling Machine Need quick answers about practical use? This video highlights the essentials. Watch as we demonstrate the D51K-630 Vertical Ring Rolling Machine in action, showing how it efficiently shapes metal rings for industrial applications. You'll see the machine's operation, learn about its key features, and understand its role in modern manufacturing processes. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/deb3348de6d6a83c18a4b198fb514aad/playlist-d51k-630-vertical-ring-rolling-machine.m3u8 32 2025-08-28T16:31:49+08:00 2 4.4 https://www.dorcomachinery.com/video-344861-d51-800k-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b01740bdb0e.jpg D51 800K Vertical ring rolling machine Discover the D51K-350 CNC Vertical Ring Rolling Machine, a fully automatic solution for precision ring rolling. With 300 KN radial rolling force and 160 mm height capacity, this machine offers stable operation, advanced servo motor-driven reducers, and real-time process monitoring for unmatched accuracy and efficiency in industrial applications. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/96cca2f7f6dbea9bac2c011150d00eef/playlist-d51-800k-vertical-ring-rolling-machine.m3u8 31 2025-08-28T16:42:34+08:00 3 4.5 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-344867-d51k630-vertical-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250828_68b017ea12852.jpg D51K630 Vertical ring rolling machine Discover the D51K-630 Vertical Ring Rolling Machine, a precision-controlled CNC machine designed for 630mm diameter rings with a height of 260mm. Equipped with servo motors, robotic arms, and a PLC control system, it ensures high accuracy and stability in unmanned operations. Perfect for industrial applications requiring reliable and efficient ring rolling. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/8b7ecad0be894ee6a871b8b42fbe89d9/playlist-d51k630-vertical-ring-rolling-machine.m3u8 23 2025-08-28T16:46:08+08:00 2 4.2 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-269695-d53kf-cnc-radial-axial-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe09e47ce3e.jpg D53KF CNC Radial Axial Ring Rolling Machine Ever wondered how a CNC ring rolling machine transforms metal into precision components? This video showcases the D53KF-350 CNC Horizontal Ring Rolling Machine in action, demonstrating its automated rolling cycles, dual-screen operation interface, and how it processes seamless rings from 160mm to 350mm outer diameter for aerospace and energy applications. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/e4a9d07128d7a3c3e54d3ce4c7bbab9c/playlist-d53kf-cnc-radial-axial-ring-rolling-machine.m3u8 32 2025-04-15T15:23:31+08:00 1 4.9 Horizontal Ring Rolling Machine https://www.dorcomachinery.com/video-269697-d53kt-cnc-radial-axial-ring-rolling-machine.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250415_67fe0aa85f632.jpg D53KT CNC Radial Axial Ring Rolling Machine Discover the D53KT CNC Radial Axial Ring Rolling Machine, a horizontal CNC ring rolling machine designed for automatic precision ring rolling forging. Ideal for wind power and heavy industry, this machine features high rigidity, intelligent CNC control, and automated processes for superior efficiency and quality. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/1da3f96d267cdf84946bb1c5f0136acb/playlist-d53kt-cnc-radial-axial-ring-rolling-machine.m3u8 32 2025-04-15T15:25:32+08:00 4 4.5 Horizontal Ring Rolling Machine https://www.dorcomachinery.com/video-339839-easy-operate-horizontal-ring-rolling-machine-technologically-mature-high-precision.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250819_68a42129ed677.jpg Easy Operate Horizontal Ring Rolling Machine Technologically Mature High Precision Discover the Fully Automatic CNC Horizontal Ring Rolling Machine with Water Cooling, a technologically mature and high-precision solution for large ring component manufacturing. This easy-to-operate machine ensures dimensional accuracy and quality stability, making it ideal for high-end industrial applications. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202508/ea056a68a7403b1ebddfade9cf84c1df/playlist-easy-operate-horizontal-ring-rolling-machine-technologically-mature-high-precision.m3u8 23 2025-08-19T14:58:10+08:00 0 4.6 Horizontal Ring Rolling Machine https://www.dorcomachinery.com/video-270865-spiral-weld-pipe-mill.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_68006434991c1.jpg Spiral Weld-pipe Mill Ever wondered how a high-output spiral weld pipe mill can transform your industrial pipe production? This video provides a comprehensive walkthrough of Duolek's advanced spiral weld pipe mill, showcasing the entire production process from raw material inspection to final quality control. You'll see demonstrations of automated welding, precision forming, and rigorous testing procedures that ensure cost-effective, high-speed manufacturing of pipes for various industrial applications. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/aca22aca06f48f8a2e7c69924d950f2e/playlist-spiral-weld-pipe-mill.m3u8 32 2025-04-17T10:09:55+08:00 66 4.8 Spiral Weld Pipe Mill https://www.dorcomachinery.com/video-271100-shandong-dorco-heavy-machinery-co-ltd.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/20250417_680099de30ffc.jpg Shandong Dorco Heavy Machinery Co., LTD. Discover the D51Y-1000 Vertical Ring Rolling Machine by Shandong Dorco Heavy Machinery Co., LTD. This advanced forging machine enhances productivity, refines blank precision, and improves material utilization. Ideal for hot rolling expansion processes, it supports diverse materials and offers high automation for efficient operations. https://www.dorcomachinery.com/vodcdn/videos/encoder/1202504/2de4e30ff0c972a9266a4586eaad50d8/playlist-shandong-dorco-heavy-machinery-co-ltd.m3u8 43 2025-04-17T14:02:26+08:00 25 4.6 Vertical Ring Rolling Machine https://www.dorcomachinery.com/video-420764-happy-new-year-we-have-resumed-work.html 0.8 weekly 2026-03-11 https://www.dorcomachinery.com/photo/dorcomachinery/video/we-have-resumed-work-420764.jpg Happy New Year! We have resumed work. Thinking about how a leading heavy machinery manufacturer kicks off a new year of innovation? Join us for an exclusive look inside Shandong Duolek Heavy Machinery as we resume operations. 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