WC67Y hydraulic Press Brake 1,Hydraulic top-drive, steady and reliable 2,High mechanical strength, and exceptional rigidity WC67Y hydraulic Press BrakeSteel welded ... . Hydraulic top-drive, steady and reliable. Mechanical stop and steel torsion bar to maintain synchronization and high precision. Electric adjustment ... display for backgauge distance and stroke of up ram. press brake WC67Y hydraulic