CNC 4-Roller Plate Bending Machine W12K CNC4-roller bending machine, the rising and faling of bottom and side rollers are mechanical driven and leveling automatically controlled by PLC. The synchronization precision by PLC contrlo, top roller is drven by mechanial gear box, several motors drive top roller to rotate respectively after interfow via several epicyrclic redution gear and the upending and restoring and restoring of up ender body is driven by motors. The machine is of high technlogy, multi-function, high precision, covenient to operation. Which is the ideal large and middle plate bending equipmtnt at present. Model Top Roller Diameter (mm) Bottom Roller Diameter (mm) Side Roller (mm) Main Motor (kw) Weight (kg) Dimension (L*W*H) (mm) W12K-4*1300 135 135 135 4 1.5*2 3030*1000*1030 W12K-3*2000 135 135 135 4 1.5*2 3720*1000*1030 W12K-6*2500 180 180 210 5.5 2.2*2 4200*1500*1300 W12K-10*2000 180 180 210 5.5 2.2*2 3700*1500*1300 W12K-6*3100 180 180 210 5.5 2.2*2 4800*1500*1300
