Four roller reversing cold rolling mill
4-high reversible cold rolling mill is to roll carbon steel,stainess steel,special steel,etc.
The rolling mill can be driven by work roll,or support roll.
Press-down adopts electric motor or AGC hydraulic.
Technical parameters:
| Model | 450 rolling mill | 500 rolling mill | 550 rolling mill |
| Work roll and support roll | Ø175Ø450×450 Ø140Ø450×450 | Ø175Ø500×500 Ø140Ø500×500 | Ø180Ø520×550 Ø140Ø520×550 |
| Thickness of input | 2.0-3.0mm 1.0-2.0mm | 2.0-3.0mm 1.0-2.0mm | 2.0-3.0mm 1.0-2.0mm |
| Thickness of output | 0.3-1.0mm 0.2-0.6mm | 0.3-1.0mm 0.2-0.6mm | 0.3-1.0mm 0.2-0.6mm |
| Strip width | 250-350mm | 300-400mm | 360-450mm |
| Driving style | Work roll drive Support roll drive | Work roll drive Support roll drive | Work roll drive Support roll drive |
| Rolling force | 3000KN | 4000KN | 5000KN |
| Press-down style | Electric motor hydraulic cycliner | Electric motor or hydraulic cyclinder | Electric motor or hydraulic cyclinder |
| Rolling speed | Electric(1-3m/s,4-6m/s);hydraulic(1.5-4m/s,4-8m/s) | Electric(1-3m/s,4-6m/s);hydraulic(1.5-4m/s,4-8m/s) | Electric(1-3m/s,4-6m/s);hydraulic(1.5-4m/s,4-8m/s) |
Four roller reversing cold rolling mill
