... by the fireplace, the machine to maintain good accuracy.2, Hydraulic pressure on the acting, stepless voltage regulation, the use of ... 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