This QC12Y SERIESHYDRAULIC SWING BEAM SHEARING MACHINE is mainly used to shearthe steel sheet and is with good quality. Performance and Feature: Frame welded vibration to eliminate stress, high in rigidity, sturdy and durable. Hydraulic drives, swing beam, rectum of knife beam are smooth and prompt by accumulator or nitrogen cylinder, stead& reliable performance,The position of low blade can be adjusted to ensure the equilibrium of the gap after regrindinThe portable and prompt adjusted of the blades’ gap, the value of gap is indicated by dial,positioning reliable. Setting the back gauge by motor. The displessly devices used to the back gauge’ value and the shearing times are on the front of the machine.The stroke of knife or beam can be adjusted steplessly, conveniently and fast. Preselection of single or continuous strokes. Preselection of cutting number and cutting strokes.