Roughing rolling mill is a machine for rolling steel.

Rough rolling is in the middle of heating and intermediate rolling mill, and its function is to process the heated slab by a roughing rolling mill into an intermediate blank that satisfies the finishing requirements (specification, temperature, surface quality, plate type).

The main drive system of roughing mill can be simplified to two straight series multi-quality systems, which are upper shaft branches and lower shaft branches.

Roughing rolling mill organic front machine after turning steel roller, machine front pusher, foot plate, arch, upper support roller balancing device, step pad, work roll, work roll balance, oil film bearing, backup roll, input and output guide, transmission system  with main shaft balance, the work roll changing device, the backup roll changing device, and the frame roller.

Parameter:

1. Roll diameter: From Ø200~Ø650;

2. Feeding material: Billets from 60*60mm up to 200*200mm;

3. Final products size: Wire rod Ø5.5~ Ø32; Deformed steel bar Ø8~  Ø40; And other section steel products which customer needs;

4. Stand material: Steel Casting / Cast Iron / Steel Fabricated.

We supply different types of rolling mill stands, mainly are open type and closed type, such as Housingless Mill Stands, 3Hi & 2Hi Horizontal Stands, 2Hi Vertical Stands, Convertible Stands, Sliding mill stands, Universal Stands, etc.

The pictures in this article show the roughing rolling mill and intermediate rolling mill which are customized according to the requirement of our Iran customers.

If you are interested in our machine, please mail to inquiry@hanrm.com for more information.