Shandong Dorco Heavy Machinery Co., Ltd.
                                                                                                           
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CNC Hydraulic Vertical Ring Rolling Machine with One Round Rolling Forming and Unmanned Operation for Precision Rings

Price Negotiable
Price: 25000 - 147000 USD Per Set
MOQ: 1 Set
Delivery Time: 45-75 Working Days
Brand: Duolek
Product Description
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 environmental component processing challenges.
Key Features
  • Enhanced accuracy, stability, and functional diversity through deep upgrades
  • Larger rolling ratio capability for designing complex and lightweight ring products
  • Innovative servo signal wheel control technology for improved product consistency
  • Modern human-machine interface with process parameter library for standardized production
  • Simplified preparation process with quick parameter changes for different products
  • Automation-integrated structural design with expanded space for unmanned operations
  • Remote interconnection for transparent operation data and real-time fault diagnosis
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 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
Ideal for small to medium-sized, multi-variety precision ring production scenarios, particularly in automotive parts, hydraulic components, special valves, and scientific research applications where flexibility and intelligent manufacturing provide significant advantages.
Fully Automatic CNC Vertical Ring Rolling Machine in operation showing precision manufacturing process
Fully Automatic CNC Vertical Ring Rolling Machine in operation
Close-up view of CNC Vertical Ring Rolling Machine components and control system
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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