Double head hydraulic pipe bending machine is composed of cylinder, bracket and mold. The plunger on the main cylinder is connected with the mold, and the two ends of the tube are fixed on the bracket, and the output of the cylinder is bent to a certain angle. Double-head hydraulic pipe bending machine with digital touch screen, plus the NC module, the dialogue operation, program set easy; patented design of the pipe fixture, automatic homing function, the screen with a magnifying display tube now angle function The Each section can be set to 16 manual corner angle and 16 automatic elbow angle, the memory can be stored 40 sets of elbow mode; bend repeat accuracy of ± 0.1 °; turn tube angle accuracy of ± 0.2 °. Display on the display to help the operator immediately excluded; sinking clamp, to avoid feeding and transfer tube interference. To provide their own R & D coordinates conversion elbow processing value of the software, optional installation on the desktop computer editing calculation.