Shearing Machine, Press Brake with a feeding equipment CNC control SERIES QC12K HYDRAULIC SWING BEAM SHEARER * Frame welded, vibration to eliminate stress, ... in rigidity, sturdy and durable, easy operation and maintenance. * Hydraulic drive, swing beam, return of knife beam is smooth and ... used to the backgauge' value and the shearing times are on the front of the machine. * The stroke of knife beam ...