manufacture year: 2014

stop time: 2015.8

specs:

A. production capacity

1. hot rolling coil size: width 700mm 1350mm, coil diameter: 700mm 2100mm

2. thickness: 4mm(5%)

3. speed: 320m/min

recoiling tension: 320m/min max tension 25t, 210m/min max tension 50t

B. rolls specs

1. working rolls: Φ 150mm

2. middle rolls: Φ 360mm

3. side back up rolls: Φ 148mm

4. bearing size: Φ 130mm

5. back up rolls: Φ 1100mm

C. transmission specs

1. recoiling transmission motor: 1500kw

2. rotating speed: 0/300/992RPM

3. reducer ratio: I=3.2

4. main rolling motor: 1000kw*2

5. rotating speed: 0/453/910RPM

6. ratio: I=6.12(with high and low speed levels, can switch)