Product overview
The JINYE 4 high rolling mill is a standard cold rolling mill category for medium gauge production. According to the parameter table, it covers 450-1450 equipment models, 450-1450 mm maximum strip width, 0.25 mm minimum strip thickness, and 3 mm maximum incoming thickness.
The system can include AGC automatic gauge control, AFC automatic flatness control, closed-loop tension control, edge tracking, hydraulic roll gap adjustment, gearbox or coupling transmission, and AC/DC or servo drive options.
For buyers comparing cold rolling mill machines, the 4 high rolling mill is often reviewed when production needs practical operation, moderate investment, and a clear maintenance route.
Key parameters
| Parameter Category | Parameter | Value | Unit |
|---|---|---|---|
| Basic Specification | Equipment model | 450-1450 | - |
| Basic Specification | Maximum strip width | 450-1450 | mm |
| Basic Specification | Minimum strip thickness | 0.25 | mm |
| Basic Specification | Maximum incoming thickness | 3 | mm |
| Basic Specification | Maximum coil weight | 25 | ton |
| Performance | Maximum rolling speed | 800 | m/min |
| Performance | Thickness control accuracy | 5 | um |
| Performance | Electric motor power | 4500 | kW |
| Structure | Support roll configuration | 4-roll structure | - |
| Control System | Automatic gauge control | Closed-loop AGC | - |
Application focus
- Standard stainless steel cold rolling and medium gauge production.
- Projects requiring a simpler 4-roll structure with AGC and AFC control options.
- Production where 0.25 mm minimum strip thickness and up to 800 m/min speed are suitable.