Shandong Dorco Heavy Machinery Co., Ltd.
| Place Of Origin | China |
| 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 |
| 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 | Electricity |
| Brand Name | Duolek |
| Model Number | D51K |
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Product Specification
| Place Of Origin | China | 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 |
| 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 | Electricity |
| Brand Name | Duolek | Model Number | D51K |
DORCO CNC vertical ring rolling machine is a mature and advanced fully automatic forging equipment, which adopts CNC hydraulic or servo PLC control system to achieve automation of the rolling process. It ensures consistency and high-quality output of the ring components in terms of precision, strength, hardness, etc. through precise control of the forging process. Its core advantage lies in its unmanned operation capability (achieved through customizable loading and unloading robotic arms/robots), significantly improving production efficiency and safety.
Unmanned operation: flexible configuration of loading and unloading robotic arms and robots to achieve automated operation;
Control system: CNC hydraulic or servo PLC control system, flexible and optional;
Structural optimization: D51K fully automatic CNC ring rolling machine, with a long slide rail surface, rectangular cross-section, high rail accuracy, and long service life.
Easy installation: D51K CNC ring rolling machine, standard reducer and Y-shaped motor are placed on the same base for easy installation. The muffler releases compressed air to eliminate noise pollution.
Rolling process: a rolling process that can achieve a larger rolling ratio and roll more complex shaped products;
Efficient production capacity improvement: Each link is closely connected to reduce waiting time and idle travel during the processing, achieving continuous and efficient operations;
Support customization: Provide personalized customization services based on the actual needs of customers, and optimize and adjust the device's functions and configurations accordingly.
| DRC-D51K(H) | 160 | 250 | 350 | 450 | 550 | 800 | 1000 | 1200 | 1300 |
| DRC-D51K(P) | 160 | 250 | 350 | / | / | / | / | / | / |
| Nominal outer diameter of grinding ring(mm) | 160 | 250 | 350 | 450 | 550 | 800 | 1000 | 1200 | 1300 |
| Range of outer diameter of rolling ring(mm) | 55-160 | 80-250 | 180-350 | 250-500 | 350-600 | 400-800 | 500-1000 | 600-1200 | 600-1300 |
| Ring rolling height(mm) | 40 | 130 | 160 | 230 | 300 | 200 | 200 | 200 | 300 |
| Radial rolling force(KN) | 50 | 150 | 300 | 500 | 550 | 550 | 800 | 800 | 800 |
| Linear rolling speed(m/s) | 2.5 | 1.8 | 1.5 | 1.5 | 1.3 | 1.37 | 1.3 | 1.3 | 1.3 |
| Cylinder stroke(mm) | 50 | 100 | 110 | 130 | 150 | 200 | 250 | 250 | 350 |
Excellent performance in common ring processing, such as bearing rings, gear rings, flanges, etc. can be completed with high quality. In fields such as aerospace and automotive manufacturing that require extremely high precision and complexity of environmental components, we are also capable of performing tasks efficiently, whether it is mass production of conventional sizes or customized processing of special specifications.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Total Annual:
300-500
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Shandong Duolek Heavy Machinery Co., LTD., located in Puji Industrial Park, Jiaozhou, Qingdao, Shandong Province. We are a large-scale heavy industry machinery manufacturing enterprise in China. The company is mainly engaged in the design, manufacturing, and installation of large-scale equipmen... Shandong Duolek Heavy Machinery Co., LTD., located in Puji Industrial Park, Jiaozhou, Qingdao, Shandong Province. We are a large-scale heavy industry machinery manufacturing enterprise in China. The company is mainly engaged in the design, manufacturing, and installation of large-scale equipmen...
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