Used stainless steel 550 4-hi reverse cold rolling mill

A.      Basic specs

1.       Material: stainless steel

2.       Material size: thickness≤3.0mm, coil width≤450mm

3.       Finished product size: thickness≥0.25mm, coil width≤450mm

4.       Coil ID/OD: 500mm/1500mm

5.       Max coil weight: 5000kg

6.       Max rolling force: ≤4000KN

7.       Max rolling speed: ≤180m/min

8.       Recoiling tension: ≤50KN

B.      COMPONNETS

1.       Rolling mill: Φ135/Φ550 x 550 4-hi CRM(reverse)

Transmission: back up roll driving

2.       Pressing device

Pressing motors: 2 units

Model: YZ2  power: 15kw-8

Rolls:

Working roll x roll face width: Φ135 x 550mm, material type: 9Gr2Mo

Bearing: needle bearing

Back up roll x roll face width: Φ550 x 530mm, material type: 9Gr2Mo

Bearing: FCD6896350

Bearing lubrication: dry oil lubrication