... design,high speed,high precision,high rigidity,CNC sheet metal press brake.Electro hydraulic servo system,full ... the fully closed loop control is formed with high bending and repetitive positioning accuracy CompensationThe CNC cylinder deflection auto ... the customers’ requirement to reduce and improve productivity machine specification 63/2500100/3200100/4000160/3200160/4000250/3200250/4000300 ...