Technical parametersDataUnitShearing thickness4mmShearing width2000mmShearing angle1030'degreeNumber of stroke20min-1Backgauge range20-600Main motor power4kw 1. QC12Y(K) hydraulic swing beam shear is hydraulic dive, swing beam shear, retum of kinfe is smooth and prompt by accumulator nitrngen cylinder. 2. Possessing a speed blades gap adjusting device, permit to adjust steplessly the blades gap. 3. The stroke and frequency of shearing can be controlled, the machine has the function of single shearing and automatic continuous shearing. 4. After inputting precomputed data, the back gauge can be automatically moved, positioned and stopped. 5. The vertical gripper of intellect position is controlled by pneumatic system.