1)ZDW12 series 4-rolling machine
2)rolling machine
3)4-rolling machine
4)colling machine/forming machine
5)up-roll

ZDW12 series 4-rolling machine, rolling machine, colling machine, forming machine

W12 4-roll rolling machine with mechanically-driven up-roll, and hydraulically-driven low-roll and side-roll, is electrically controlled. The machine can finish pre-changing of two ends of plates, rolling of cylindrical or arc parts, levelling and pre-bending of metal plates at one time, thus, it is very effective.