A high-quality supplier specializing in the R&D, production, sales, and after-sales service of rolling mills.
Product Description
4hi cold rolling mill is a coil rolling production equipment below the recrystallization temperature. The production process flow is: uncoiler → inlet deflector roll → tension roll → work roll → exit device → guide roll → coiler. 4 hi rolling mill is the most widely used rolling mill in aluminum alloy cold working, steel cold rolling and copper alloy cold rolling etc , and it is widely used in China and abroad. It is obviously superior to two-high rolling mill in terms of high production efficiency, good dimensional accuracy, good surface quality and shape quality control. With heat treatment, products in different states can be obtained, and thin strips that cannot be rolled by hot rolling can be rolled.
Technical Specifications
| Aluminum alloy | 1000,3000,5000,8000 series |
| Input thickness | max10mm |
| Input width | 1000~2450mm |
| Dia.of work roll | 280~560 mm |
| Width of work roll | 850~2500 mm |
| Dia.of back-up roll | 600~1500 mm |
| Width ofback-uproll | 800~2450 mm |
| Exit width | 950~2250 mm |
| O.d.of coil | max 2500mm |
| Weight of coil | max 20000kg |
| Rolling speed | max 1000m/min |
| Final thickness of rough rolling | 0.1~4.0mm |
| Final thickness of finishing rolling | 0.5~0.06 mm |
| Rolling mode | Non-reversing/ reversing |
Four-high Rolling Mill
4hi cold rolling mill is a coil rolling production equipment below the recrystallization temperature.
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Contact Information
Office phone:+86-371-64319872
Phone:+86-18118980025
Email:fionazhao@ hengxujx.cn
Address: North Section of Zijing Road, East District, Gongyi City, Henan Province
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