4 Rollers Reversible Cold Rolling Mill Production Line

China 4 Rollers Reversible Cold Rolling Mill Production Line, Find details about China Rolling Mill, Cold Rolling Mill from 4 Rollers Reversible Cold Rolling Mill Production Line

Basic Info.

Model NO.

450-850

Trademark

Weilang

Transport Package

Sea-Worthy

Specification

450-900

Origin

China

HS Code

8455221000

Model NO.

450-850

Trademark

Weilang

Transport Package

Sea-Worthy

Specification

450-900

Origin

China

HS Code

8455221000

Product Desciption

Features and Applications
1.Suitable for mild steel,stainless steel and special steel.
2.Transmission method:working rollers transmission and supporting rollers transmission.
Control method:common electric pressing down and hydraulic pressing down through AGC system.
3.Equipped with hydraulic bending installations of working rollers which can fast adjust the gibbous degree of rollers to change the distribution of touching pressure between rolers in order to control the plate form.
4.With simple construction,easy maintenance and less investment.
5.It is equipped with AGC system to get high precision,which is especially suitable for rolling high precision requirements of cold rolled strips.
Components
Entry tension reel(unloading car)→front devices→four-high rolling mill→rear device→exit tension reel(unloading car)etc.
Uncoiler and head straightening machine could be equipped as per user's needs.
Technical Parameters

Name	450mm CRM	500mm CRM	650mm CRM	750mm CRM	850mm CRM
Type	∅140 ∅450×450	∅140 ∅500×500	∅150 ∅600×650	∅160 ∅630×750	∅165 ∅720×850
Input Thickness	2.0-3.0mm	2.0-3.0mm	2.0-3.0mm	2.0-3.0mm	2.0-3.0mm
Output Thickness	0.2-1.0mm	0.2-1.0mm	0.2-1.0mm	0.2-1.0mm	0.2-1.0mm
Strip Width	250-380mm	300-420mm	400-560mm	500-670mm	600-750mm
Transmission	Back-up roll	Back-up roll	Back-up roll	Back-up roll	Back-up roll
Rolling Force	3000KN	4000KN	6000KN	7000KN	8000KN
Rolling Speed(m/s)	1--6	1--6	1--6	1--6	1--6