Product Description:
The D51Y vertical ring rolling machine is one of our company's main products, which can roll and shape circular parts such as bearing rings, gear blanks, pipe flanges, copper, aluminum, etc. in one go according to your desired shape.
This equipment has high productivity and is extremely effective in refining the precision of raw materials, reducing turning allowances, improving steel utilization, enhancing cutting performance, and improving the internal quality of forgings. It can provide customers with considerable economic benefits.
Core features and advantages:
Stable power supply guarantee: Integrating a reliable power system to ensure continuous and stable operation of equipment, laying the foundation for efficient production.
Wide processing range: It has the ability to adapt to ring processing heights ranging from 40mm to 300mm, providing excellent production flexibility and meeting diverse specification requirements.
The main transmission system adopts hydraulic or pneumatic drive mode to ensure smooth movement and precise control during the rolling process.
D51Y ring rolling machine, with a novel and reasonable structure, draws on user experience, adopts the advantages of some imported equipment, and selects new supporting parts;
The guide surface of the slider is 5-6 times longer than the stroke, with a rectangular cross-section, reasonable force distribution, high guiding accuracy, and long service life;
The cylinder adopts the international standard cylinder with polyurethane YX sealing ring, which is reliable in sealing, wear-resistant, and has low motion resistance;
The precision rolling mechanism adopts synchronous belt transmission, which is easy to operate, stable in operation, and has a large adjustable range;
The selection and distribution of spindle bearings are relatively reasonable, and the rolling wheel has high rotational accuracy;
The lower support part is fixed in the rectangular frame with a wedge iron, making adjustment and maintenance very convenient;
The lower support bearing has good sealing to ensure normal operation in harsh environments;
Technical Parameters:
| DRC-D51Y(H) | 160 | 250 | 350 | 450 | 550 | 800 | 1000 | 1200 | 1300 |
| DRC-D51Y(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 |
Applications:
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.
Support and Services:
To ensure that your D51K vertical ring rolling mill continues to perform at its best and meets demanding production requirements, we provide professional support and services covering the entire lifecycle of the equipment:
Expert team, quick response: An experienced professional technical team is on standby at any time to answer any technical questions related to the equipment and provide timely and effective solutions.
Comprehensive operation and maintenance support:
Maintenance and repair support: Provide professional preventive maintenance guidance, fault diagnosis, and rapid repair services to minimize downtime.
Operator Training: Customized training courses to ensure that operators are proficient in equipment operation, maintenance, and safety regulations.
Process optimization consultation: Share the best practices of rolling processes to help you improve production efficiency and product quality.
Deep customization service: Provide customized solutions for equipment functions or process parameters based on your specific production needs and application scenarios.
Our commitment: With customer success at the core, we are committed to providing professional and efficient technical support and services to ensure the long-term stable operation and excellent performance of your equipment, maximizing your investment return.
