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 |
| Warranty period | 1 Year |
| rolled material | Can Roll Various Metal Materials |
| Ring rolling height | 40 -300mm |
| model | Multiple Specifications To Choose From |
| Power Source | Electric |
| Main Transmission Mode | Hydraulic / Pneumatic Device |
| 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 |
| Warranty period | 1 Year | rolled material | Can Roll Various Metal Materials |
| Ring rolling height | 40 -300mm | model | Multiple Specifications To Choose From |
| Power Source | Electric | Main Transmission Mode | Hydraulic / Pneumatic Device |
| Brand Name | Duolek | Model Number | D51K |
| High Light | CNC Ring Rolling Machine ，Metal Rolling Machine ，Multiple Specifications Ring Rolling Machine | ||
DORCO's CNC vertical ring rolling machine is a key equipment in the field of modern metal processing, providing advanced solutions for ring rolling tasks that pursue precision, efficiency, and reliability. With its electric drive and hydraulic/pneumatic system collaborative working mode, rich model selection, wide material adaptability, broad processing range, and CNC automation advantages, this equipment has become an indispensable multifunctional industrial equipment for improving productivity and product quality.
Core advantages:
We offer multiple specifications and models, allowing users to flexibly choose according to their specific production needs, ensuring the best match.
Wide material adaptability: It can efficiently and accurately roll various metal materials including steel and aluminum.
Wide processing range: With a prominent range of ring rolling heights (40mm to 300mm), it can produce metal rings of various sizes and specifications to meet diverse industrial application needs.
Highly automated: Integrating automated production lines significantly improves efficiency, ensures output consistency, and greatly reduces the risk of manual intervention and operational errors.
Numerical Control Accuracy Guarantee: Equipped with advanced Numerical Control (CNC) technology, ensuring high precision and accuracy for each rolling task.
Excellent productivity and quality: Automation functions help users achieve high productivity while strictly maintaining high-quality standards.
Durable and reliable, easy to operate: The user-friendly interface combined with a sturdy mechanical structure makes it an ideal choice for small workshops to large industrial environments, helping enterprises optimize their metal processing processes.
| 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 |
The CNC vertical ring rolling machine is an advanced equipment for efficient and precise manufacturing of high-performance annular forgings. It is widely used in the production of bearings, gears, flanges (especially flat welding and large diameter flanges), thin-walled cylindrical parts, as well as various connecting and transmission components. Its strong material adaptability (covering high-temperature alloy steel, bearing steel, carbon steel, copper, aluminum, etc.) and excellent process advantages (near net forming, excellent performance, high precision, high efficiency) make it an indispensable key equipment in many industries such as modern machinery manufacturing, automotive, wind power, aerospace, shipbuilding, petrochemicals, engineering machinery, etc., perfectly serving the application needs you described.
The Vertical Ring Rolling Machine product comes with comprehensive Product Technical Support and Services to ensure optimal performance and customer satisfaction.
Our technical support team is available to provide assistance with installation, setup, and troubleshooting of the Vertical Ring Rolling Machine.
We also offer maintenance services to keep the machine running smoothly and efficiently, maximizing its lifespan and minimizing downtime.
Additionally, our team can provide training and guidance on how to operate the Vertical Ring Rolling Machine effectively and safely.
For any inquiries or support needs related to the Vertical Ring Rolling Machine, please don't hesitate to reach out to our dedicated support team.
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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