Cold Rolling Mill Plant

Cold Rolling Mill Plant 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 rollers 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(ms) 1--6 1--6 1--6 1--6 1--6
We are China manufacturer of Steel Rolling Mill, Wire Rod Mill, TMT Rebar Mill, Electric Arc Furnace, Flying Shear, Cold Strip Rolling Mill, Continuous Casting Machine and spare part. We can supply designing, manufacturing, installation, and commission of the equipment with "turn-key" service. We can also design, manufacture and revamp other non-standard equipment according to the requirements of users.