CNC control system SIMENS for electric system Ball bearing ... ,half automatic,automatic adjust and test.2. Double hydraulic oil cylinder is applied for upper transmission, provided ... ,the press angle precision can be ±45´5. With slowly falling function, the worker can control the machine ... of system22Mpa10Motor power7.5Kw E10 digital readout hydraulic press brake,cnc press brake machine WC67Y-100T4000