... to improve the machining accuracy.4, The machine has jog, single, continuous practices, commutation, dwell time can be controlled by time ... safety in operation.6,Cylinder with synchronous control servo valve, hydraulic concave automatic compensation system organizations can control the back gauge ... Dimensions(mm)WC67K-1600T/600016000600048009006004002×556100×4200×6000 series WC67Y hydraulic press brake