Used 1150 6-hi reverse cold rolling mill

1. motors

rolling mill: 1250 kw x 2

recoiler: 630 kw x 4

uncoiler: 225 kw x 1

2. reducers ratio

rolling mill: 1.18919

recoiler: 3.13333

uncoiler: 11.85

3. guiding roll diameter: 400mm

4. coiling expanding range

uncoiler: 470-520mm

recoiler: 494-515mm

5. rolls

back up roll diameter: 950mm

middle roll diameter: 360mm

working roll diameter: 280mm

6. material coil: 20 tons, ID 508mm, OD 1800mm

7. finished coil: 20 tons, ID 508mm, OD 1800mm