Main technical feature 

1. Electro-hydraulic system is adopted to control dual cylinders to get high synchronized controlling accuracy, high bending accuracy, and repositioning accuracy.

2. Hydraulic auto compensation system is adopted to eliminate the effect of the deformed sliding block during bending which may affect bending quality. The compensation value is automatically adjusted by the CNC system, convenient and accurate. 

3. Multi-functional backgauge which can be expanded into 6 axes, i.e., X1 and X2 axes for back and forth, R1 and R2 axes for up and down and Z1 and Z2 for left and right. The workpiece bending can be realized flexibly.