The NG series is a pure electric servo bending machine, driven by a servo motor, which makes its manufacturing efficiency much better than the conventional hydraulic press brake. In addition, no hydraulic oil is required, which is environmentally friendly and free from pollution. Compared with the conventional equipment, the pure electric servo bending machine can save the energy up to approximately 80% and it features fast slider speed, high production efficiency and bending precision, and can have the deviation of the bending angle well controlled within ±0.5mm