Automatic Hydraulic Pipe Punching Machine for Square tube

Tft human machine interface display, touch controllable display setting, digital control systems, servo motor position scaling precision, and modular memory function.
engineering motion classification:
1,single puncturing operation,
2,irregular interval puncturing,
3,regular interval puncturing
oil hydraulic system: step-less operation adjustment, hydraulic loops designed with zero load, combined with extremely low frequency oil pump motor, effectively reduced noise, increased motor efficiency and service duration.
whenever the oil cylinder is moving downward, the machine is designed with hydraulic difference driving loops rated at high or low rpm. It is also featured with high speed downward moving, low speed processing and hi-speed position resume. Available to increase the formation stability of work pieces during puncturing. N addition to increasing the activation speed, it can effectively reduce hp load to save electrical energy.
servo feed-in positioning frame length: 7000mm