Shandong Dorco Heavy Machinery Co., Ltd.
| Place Of Origin | China |
| Payment Terms | L/C,T/T |
| Delivery Time | 45-75 Working Days |
| Packaging Details | After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container. |
| Name | D51Y - 250 |
| Ring rolling height（mm） | 130 |
| Radial rolling force（KN） | 150 |
| Warranty period | 1 Year |
| Linear rolling speed（m/s） | 1.8 |
| Main Transmission Mode | Hydraulic / Pneumatic Device |
| Brand Name | Duolek |
| Model Number | D51Y |
View Detail Information
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Product Specification
| Place Of Origin | China | Payment Terms | L/C,T/T |
| Delivery Time | 45-75 Working Days | Packaging Details | After Being Wrapped With Stretch Film, It Is Shipped Unpacked In The Container. |
| Name | D51Y - 250 | Ring rolling height（mm） | 130 |
| Radial rolling force（KN） | 150 | Warranty period | 1 Year |
| Linear rolling speed（m/s） | 1.8 | Main Transmission Mode | Hydraulic / Pneumatic Device |
| Brand Name | Duolek | Model Number | D51Y |
| High Light | D51Y-250 Vertical Ring Rolling Machine ，130mm Ring Rolling Height Ring Rolling Mill ，150KN Radial Rolling Force Ring Rolling Equipment | ||
Economically Applicable Type Vertical Ring Rolling Machine Easy To Operate Stable Operation
The D51Y series vertical ring rolling machine produced by DUOLEK is an ideal equipment for the hot rolling and expansion process of ring blanks. It has a novel structure and high productivity, and can perfectly connect the forging process after upsetting and punching, achieving efficient and high-quality ring processing.
| DRC-D51(H) | 160 | 250 | 350 | 450 | 550 | 630 | 800 | 1000 | 1200 | 1300 |
| DRC-D51(P) | 160 | 250 | 350 | / | / | / | / | / | / | / |
| Nominal outer diameter of grinding ring(mm) | 160 | 250 | 350 | 450 | 550 | 630 | 800 | 1000 | 1200 | 1300 |
| Range of outer diameter of rolling ring(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. (H): The main transmission of the machine adopts a hydraulic device.
(P): The main transmission of the machine adopts a pneumatic device.
It can roll a variety of metal materials, with loose requirements for front-end hole making, and can replace the horse frame hole expanding process. It can be expanded and formed in one go, improving the utilization rate of steel and the inherent quality of forgings.
The small size and lightweight design facilitate flexible layout in the workshop, especially saving space for small and medium-sized enterprises with valuable space.
Maintain stability under high-intensity and long-term operations, effectively avoid deformation, and ensure product accuracy and quality stability.
Parameters can be quickly adjusted according to processing requirements to achieve precise control of the machining process and meet high-precision requirements.
Application scope:
Designed specifically for the production of seamless ring components such as bearings, flat welding flanges, high diameter flanges, and small thin-walled barrel shaped parts, it is the preferred choice for forging enterprises to improve process efficiency.
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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