... buiding, materials,electricity & etc.best price The series hydraulic guillotine shears can be widely used in the line of metal ... metal plate cutting.The machine is made of machine frame, knifes frame, holddown clamps, backgauge device, CNC system, hydraulic system ... Backgauge driven by motor; backgauge distances controlled by CNC.Hydraulic system with the advanced integrated block structure, which ...