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D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation
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D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation

MOQ: 1 Set
Price: 25000 - 147000 USD Per Set
Standard Packaging: After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container.
Delivery Period: 45-75 Working Days
Payment Method: L/C,T/T
Detail Information
Product Description
Detail Information
Brand Name
Duolek
Model Number
D51Y
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
Highlight:

D51K800 CNC vertical ring rolling machine

,

400-800mm vertical ring rolling machine

,

steady operation vertical ring rolling machine

Product Description
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 temperature influence while improving feed accuracy and stability. The PLC control system monitors the entire machining process according to preset parameters via touch screen interface, achieving precise control through electro-hydraulic proportional valves and encoder feedback.
The system utilizes a grating ruler to actively measure real-time ring size changes during rolling, automatically initiating rounding when preset dimensions are reached.
Advanced Features
  • Enhanced precision and functionality compared to previous models
  • Capable of larger rolling ratios and more complex product shapes
  • Servo-controlled signal wheel actively compensates for rounded corner defects
  • Redesigned HMI with one-click parameter storage and switching
  • Eliminates manual mechanical adjustments - simple parameter input enables processing different products
  • Operator-friendly design requiring minimal training
  • Expanded loading/unloading space ideal for robotic arm integration
Technical Parameters
Comprehensive specifications for the D51K series models:
Model DRC-D51K(H) DRC-D51K(P) Nominal OD (mm) Rolling Range (mm) Height (mm) Radial Force (KN) Speed (m/s) Cylinder Stroke (mm)
160 ✓ ✓ 160 55-160 40 50 2.5 50
250 ✓ ✓ 250 80-250 130 150 1.8 100
350 ✓ ✓ 350 180-350 160 300 1.5 110
450 ✓ - 450 250-500 230 500 1.5 130
550 ✓ - 550 350-600 300 550 1.3 150
800 ✓ - 800 400-800 200 550 1.37 200
Industrial Applications
The D51K series vertical ring rolling machine is the ideal solution for hot rolling and expansion processes of circular blanks. Primarily used in manufacturing non-welded ring components including:
  • Bearing rings
  • Flat welding flanges
  • High diameter flanges
  • Thin-walled barrel components
This equipment seamlessly integrates with forging processes, enabling efficient hole expansion after upsetting and punching operations.
D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation 0 D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation 1
Tags: 

ring rolling mill,  

ring rolling machinery,  

ring rolling equipment

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Products
PRODUCTS DETAILS
Products

Ring Rolling Machine

Vertical Ring Rolling Machine

Horizontal Ring Rolling Machine

Spiral Weld Pipe Mill

Forging Screw Press
Name
  • Name
  • Name
  • Name
  • Name
  • Name
D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation
MOQ: 1 Set
Price: 25000 - 147000 USD Per Set
Standard Packaging: After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container.
Delivery Period: 45-75 Working Days
Payment Method: L/C,T/T
Detail Information
Product Description
Detail Information
Brand Name
Duolek
Model Number
D51Y
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
Minimum Order Quantity:
1 Set
Price:
25000 - 147000 USD Per Set
Packaging Details:
After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container.
Delivery Time:
45-75 Working Days
Payment Terms:
L/C,T/T
Highlight

D51K800 CNC vertical ring rolling machine

,

400-800mm vertical ring rolling machine

,

steady operation vertical ring rolling machine

Product Description
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 temperature influence while improving feed accuracy and stability. The PLC control system monitors the entire machining process according to preset parameters via touch screen interface, achieving precise control through electro-hydraulic proportional valves and encoder feedback.
The system utilizes a grating ruler to actively measure real-time ring size changes during rolling, automatically initiating rounding when preset dimensions are reached.
Advanced Features
  • Enhanced precision and functionality compared to previous models
  • Capable of larger rolling ratios and more complex product shapes
  • Servo-controlled signal wheel actively compensates for rounded corner defects
  • Redesigned HMI with one-click parameter storage and switching
  • Eliminates manual mechanical adjustments - simple parameter input enables processing different products
  • Operator-friendly design requiring minimal training
  • Expanded loading/unloading space ideal for robotic arm integration
Technical Parameters
Comprehensive specifications for the D51K series models:
Model DRC-D51K(H) DRC-D51K(P) Nominal OD (mm) Rolling Range (mm) Height (mm) Radial Force (KN) Speed (m/s) Cylinder Stroke (mm)
160 ✓ ✓ 160 55-160 40 50 2.5 50
250 ✓ ✓ 250 80-250 130 150 1.8 100
350 ✓ ✓ 350 180-350 160 300 1.5 110
450 ✓ - 450 250-500 230 500 1.5 130
550 ✓ - 550 350-600 300 550 1.3 150
800 ✓ - 800 400-800 200 550 1.37 200
Industrial Applications
The D51K series vertical ring rolling machine is the ideal solution for hot rolling and expansion processes of circular blanks. Primarily used in manufacturing non-welded ring components including:
  • Bearing rings
  • Flat welding flanges
  • High diameter flanges
  • Thin-walled barrel components
This equipment seamlessly integrates with forging processes, enabling efficient hole expansion after upsetting and punching operations.
D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation 0 D51K800 CNC Vertical Ring Rolling Machine 400 - 800 Mm Steady Operation 1
Tags: 

ring rolling mill,

ring rolling machinery,

ring rolling equipment

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