4-roller plate rolling machine

The machine adopts the four-roller structure with the upper roler as the main drive, Both upward and downward movement through hydraulic motors powered.The lower roler makes vertial movements and imposes a force on the piston through the hydraulic oil in the hydraulic cylinder so as to clamp the plate tightly.Side rollers are arranged on the two sides of the lides of the lower roller, and make inclining movement along the guide rail, and provide drive through the screw, the nut, the worm and the lead screw. The advantage of the machine is that the pre-bending the end of plate and rolling  the plates can be achieved on the same machine.

PLC :Siemens