Quality Ring Rolling Machine & Vertical Ring Rolling Machine factory

From the first batch of environmental components being taken offline until now, the equipment has maintained a stable operating state, which gives us confidence in our subsequent production plans. This is a true feedback from our overseas customer manager.The company introduced our horizontal ring rolling machine last year, mainly used for producing bearing rings and flange components. After nearly a year of high load operation, the core components of the equipment still perform well, and the rolling process is precise and controllable.The person in charge specifically mentioned that our horizontal ring rolling machine performs stably under long-term hot rolling conditions, with good consistency in ring size and a decrease in scrap rate compared to before. Overall, the operation is relatively worry free.The on-site operation records show that the size deviation rate of the equipment remains at a relatively low level after long-term operation, providing a relatively stable process guarantee for continuous batch production.This recognition from the front line confirms the profound foundation of the equipment in structural rigidity and long-term reliability. The customer stated that they will prioritize continuing to cooperate with us when expanding production in the future.

In the recent routine customer follow-up, our horizontal ring rolling machine received full recognition from the customer for its performance. Since its commissioning, the equipment has shown stable performance in actual production, with production efficiency and processing quality always meeting customer requirements.The long-term reliable operation of the equipment has strongly supported the continuous production needs of customers, and its stable performance has also been clearly recognized by customers. The customer also expressed satisfaction with the follow-up services provided by our company.

Our hydraulic vertical ring rolling machine has completed final debugging and is officially offline for delivery to the customer.This equipment adopts a vertical layout and a mature hydraulic control system, with stable operation and precise control. It is designed specifically for precision rolling of various metal rings and can meet customers' strict requirements for ring size accuracy and material performance.As a key equipment in the ring rolling production line, this model has a reliable structural design and strong adaptability, and can be widely used in the manufacturing of bearings, gears, flanges, and other precision ring components.We are always committed to providing high-quality and reliable industrial rolling equipment for the market. The launch of this new device further enriches our factory's product system. Welcome new and old customers to inquire and purchase.

(1) The size can be customizedIf your company mainly produces large ring parts, we can customize a large horizontal ring rolling machine for you. If you mainly produce small precision rings, we will optimize the transmission system, control system, and surface accuracy of the rollers according to your needs to meet the processing requirements of small precision rings.(2) The process can be customizedWe can customize a specialized ring rolling process based on the shape, size, accuracy, and other requirements of the ring you need. Whether it is a simple circular ring or a complex shaped ring, Droco Heavy Industries can design a suitable rolling process to ensure that it meets your production needs.(3) Customizable functionsIf you have high requirements for the automation level of the ring rolling machine, we can customize a fully automatic ring rolling machine for you. It can achieve functions such as automatic loading and unloading, automatic adjustment of rolling parameters, and automatic detection of ring quality, realizing fully automated control of the entire production process.If you are looking for customized solutions for ring rolling machines, please feel free to contact us and we will tailor a customized solution for you!

Our spiral welded pipe unit has many advantages such as stable forming, high degree of automation, low energy consumption, and high production efficiency. The pipe products produced by this unit have been applied in multiple industrial and infrastructure fields due to their stable performance.The steel pipes produced by this unit are suitable for various scenarios:High and low pressure fluid conveying pipes: high strength, able to withstand large impact forces, smooth inner walls, and high transportation efficiency.Pile pipes for urban construction: used for supporting and framing building structures to ensure project safety and stability.Industrial structural pipes: resistant to high temperature and corrosion, can be used in harsh environments, and have a short construction period.Electricity/heat/gas pipelines: not easily deformed or broken, long service life, strong sealing, ensuring safe operation of pipelines.The pipes produced by this unit have been successfully applied in multiple projects, and their performance meets the core requirements of customers for project progress and quality. We will continue to optimize our equipment and processes to better serve the market.

The hydraulic vertical ring rolling machine is mainly used for the forming and processing of various annular metal workpieces, and is a commonly used equipment in the production of components such as flanges, gear rings, and bearing rings.The equipment relies on a hydraulic system to provide stable and reliable power, coupled with a vertical structural design, which can make the ring forming process smoother and the forming quality more guaranteed. The circular workpiece processed by it has a continuous and complete distribution of metal fibers, and the overall structural strength and performance are better.The equipment is equipped with a CNC control system, which can achieve precise process control, ensure the size and shape regularity of the ring, and adapt to rolling processing of various metal materials.With stable forming processes and reliable operational performance, this equipment can meet the processing needs of industries such as mechanical manufacturing and wind power matching for ring forgings, providing stable support for the large-scale and refined production of ring workpieces.

The D51K - 800 CNC vertical ring rolling machine customized by our company for customers has been successfully delivered and put into production for a long time.The equipment operates stably in the customer's factory, with processing accuracy and production efficiency meeting actual production requirements, and the use effect is good.We will continue to provide excellent follow-up services and technical support, and establish long-term stable cooperation with our customers.

Intelligent robots integrate accurate grasping, transfer, and loading/unloading functions, seamlessly connecting the ring rolling machine with the front and rear processes, greatly improving the continuity and overall efficiency of production pace, reducing labor costs, and are a reliable choice for customers to achieve production line automation upgrades and enhance competitiveness.

Our automated production line for ring rolling machines is mainly suitable for the processing needs of 5KG -10KG forged rings, with a designed maximum production capacity of 240 pieces/hour.The automation system configuration covers the following aspects:▶ The single axis robot, in conjunction with the slide mechanism, achieves automatic transfer of bar materials from the outlet of the heating furnace to the upsetting station of the press;▶ The flat four axis robot is responsible for automatically transferring workpieces between the three workstations of the press;▶ A single axis robot with a top out device and a transition platform, used to complete unloading and waiting operations at the press station;▶ Dual robot mobile platform collaboratively completes the automatic loading and unloading process of the ring rolling machine;▶ KUKA 210 robot performs tasks such as loading, unloading, and palletizing of ring components;▶ Supporting automation auxiliary equipment, including waste conveying system;▶ Mold cooling and cleaning device;▶ Raw material cooling conveyor line;▶ Auxiliary facilities such as palletizing pallets. If you would like to learn more about the automation equipment of Duolek Heavy Industry's ring rolling machine, please feel free to communicate with us. We will wholeheartedly provide you with further services and technical support.

An efficient and reliable spiral welded pipe production line not only relies on precision forming and welding hosts, but also on a series of powerful auxiliary equipment.These devices are mainly responsible for end face precision machining, quality inspection, and performance testing of formed welded pipes, which is a key guarantee to ensure that the final product fully meets strict industrial standards in terms of dimensional accuracy, end face quality, pressure bearing capacity, and internal integrity. They together constitute an indispensable finishing and quality inspection process in automated steel pipe production.Fully automatic steel pipe hydrostatic testing machineThe hydraulic testing machine is mainly used for pressure testing of welded pipes, and has the functions of computer recording, storage, printing, and test results.It has the advantages of high efficiency, high testing pressure, and strong safety.The range of pipe diameter is from 20 to 3500mm, and the test pressure is 10-110MPa.Process flow: upper pipe - connecting pipe - water filling - pressure pressing - pressure holding - pressure relief - drainage - outlet pipe. Fully automatic flat head chamfering machine:The flat head chamfering machine is mainly used for flattening and chamfering the ends of welded pipes. Equipped with a contour chamfering knife, the processed groove is uniform and beautiful. Our company provides flat head chamfering machines for steel pipe production enterprisesProcessing range covers steel pipe diameter:φ20mm-φ3500mm, Simultaneously meet standards such as API-5L, API-5CT, BS1387-85, ASTM, GB9711, etc.Process flow: upper pipe - connecting pipe - clamping - flat head chamfering - releasing fixture - outlet pipe Ultrasonic flaw detector:Take the initiative to alarm and spray marks if there are shortcomings, and workers adjust parameters accordingly;The parts with continuous ultrasonic testing marks on the weld seam shall undergo manual ultrasonic and X-ray re inspection again;Defects will be repaired and undergo non-destructive testing again until they are confirmed to be cleared; X-ray steel pipe inspection:The detection system seamlessly integrates with the entire production line, adapting to the control and management process requirements of steel pipe manufacturers.Welding seam automatic recognition technology facilitates automatic control during the preparation stage of inspection; With a database, the detection parameters of the same product can be automatically loaded with just one click, and the entire system has a high degree of automation.