Hydraulic dive, swing beam, return of knife is smooth and prompt by accumulator nitrogen
cylinder. It possesses a speed blades gap adjusting device, permit to adjust
steplessly the blades gap. The stroke and frequency of shearing can be controlled;
the machine has the function of single shearing and automatic continuous
shearing. After inputting precomputed data, the back gauge can be automatically
moved, positioned and stopped. The vertical gripper of intellect position is controlled
by pneumatic system.