... OMEGA & Rextroth valve 3)DA41,DA52,DAC310(Netherlans) 4)Linear ,servo motor,fact clamp 5)Siemens press brake,shearing machine ... hydraulic shearing machine: main power : (Siemens, Germany)back gauge power (ball screws) : (Siemens, Germany)hydraulic elementS : OMEGA(U.S.A)electrical ... system.overshadow line,non-limited length cutting of thebackguages(ball screws),If you need CNC system ,you can choose E ...