D51Y Vertical Ring Rolling Machine For Rolling Various Metal Materials High Precision
The D51Y series vertical ring rolling machine developed by Duolek is an advanced equipment for the hot rolling and expanding process of circular rough blanks. Designed for precision manufacturing of high-performance annular forgings, this machine excels in processing non-welded ring parts including bearings, flanges, and thin-walled cylindrical components.
| Attribute | Value |
|---|---|
| Ring rolling height | 40 - 300mm |
| Rolled material | Various metal materials |
| Warranty period | 1 Year |
| Model | Multiple specifications available |
| Main transmission mode | Hydraulic/Pneumatic device |
| Power source | Electric |
| Model | DRC-D51Y(H) | 160 | 250 | 350 | 450 | 550 | 800 | 1000 | 1200 | 1300 |
|---|---|---|---|---|---|---|---|---|---|---|
| DRC-D51Y(P) | 160 | 250 | 350 | / | / | / | / | / | / | |
| Nominal outer diameter (mm) | 160 | 250 | 350 | 450 | 550 | 800 | 1000 | 1200 | 1300 | |
| Rolling diameter range (mm) | 55-160 | 80-250 | 180-350 | 250-500 | 350-600 | 400-800 | 500-1000 | 600-1200 | 600-1300 | |
| 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 D51Y vertical ring rolling machine is essential for manufacturing high-precision annular components in various industries including:
With excellent material adaptability (alloy steel, carbon steel, copper, aluminum) and process advantages (near net forming, high precision, efficiency), it serves industries like automotive, aerospace, shipbuilding, petrochemicals, and wind power.
We provide comprehensive support including pre-project consultation, equipment installation, debugging, and maintenance. Our team maintains close communication throughout the implementation process to ensure smooth project execution and prompt problem resolution.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.