Shandong Dorco Heavy Machinery Co., Ltd.
                                                                                                           
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Energy-Saving D51K CNC Vertical Ring Rolling Machine with Precise Dimension Control and Low Maintenance

Price Negotiable
Price: 25000 - 147000 USD Per Set
MOQ: 1 Set
Delivery Time: 45-75 Working Days
Brand: Duolek
Product Description
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 significant improvements in processing accuracy and functionality
  • Capable of handling larger rolling ratios and completing high-quality rolling of complex contour rings
  • Unique servo control signal wheel technology actively corrects rounded corner defects caused by inconsistent blanks, improving yield rates
  • New operating interface enables one-click storage and management of process parameters, enhancing production preparation efficiency
  • Processing different products requires only parameter input, eliminating tedious mechanical adjustments and reducing operator skill requirements
  • Design includes expanded loading/unloading space for robotic arm integration and fully automated assembly lines
  • Remote monitoring and diagnostic functions enable rapid troubleshooting and guidance, improving equipment utilization rates
Technical Specifications
Model 160 250 350 450 550 630 800 1000 1200 1300
DRC-D51K(H) 160 250 350 450 550 630 800 1000 1200 1300
DRC-D51K(P) 160 250 350 / / / / / / /
Nominal outer diameter (mm) 160 250 350 450 550 630 800 1000 1200 1300
Rolling outer diameter range (mm) 55-160 80-250 180-350 250-500 350-600 380-630 400-800 500-1000 600-1200 600-1300
Ring rolling height (mm) 40 130 160 230 230 260 260 260 260 260
Radial rolling force (KN) 50 150 300 500 550 700 800 800 800 800
Linear rolling speed (m/s) 2.5 1.8 1.5 1.5 1.3 1.3 1.3 1.3 1.3
Cylinder stroke (mm) 50 100 110 130 150 150 200 250 250 350
Note: 1. K (H): Main transmission uses hydraulic device. 2. K (P): Main transmission uses pneumatic device.
Industrial Applications
Widely serving industries requiring high-precision and complex shaped ring processing, including special bearings, wind turbine flanges, engineering machinery wheel hubs, and other applications. Particularly suitable for forging production lines upgrading to automation and digitization.
Fully Automatic CNC Vertical Ring Rolling Machine in operation Close-up view of CNC Vertical Ring Rolling Machine components

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Dorco Heavy Machinery Co., Ltd.
Location North of Zhuzhu Road, Puji Town, Jiaozhou City, Qingdao, China
Contact Person Sophie

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