PLC control, UN microcomputer control, arbitrarily chosen (according to customer) is very stable operation of the machine. Choose a variety of functions with manual, automatic, semi-circle, full circulation. Two kinds of angle settings (0-185 arbitrary choice) can also choose two kinds of single contiguous selection. Mobile pedal switch, with automatic start, emergency stop, emergency stop continued three functions, safe. Automatic oil cooling system, make the machine run more stable. Mold replacement easy and convenient for flexible production. Head, elbow arm compact design, providing maximum bending space. Also left arm respectively the design, selection and flexible. NC numerical control type, simply set the value, the manipulation is simple. CNC-type single-mode, double-mode, multi-mode automatic operation are set. According to customer requirements can be increased auxiliary push, push side, pushing, slow corners, slow retreat of the core functions. UN microcomputer type can be set up 10 kinds of angles, 50 production memory