1. The machine is mainly used to coiling and packing of the flexible plastic pipes, such as: HDPE,LDPE pipes, soft PVC pipes and so on.
2. Tension and winding speed automatic adjusting by torque motor; when pipe extruding speed slow, winding automatic slow down to keep same torque; when pipe fast, winding automatic accelerate to keep same torque.
3. Winder has automatic tightening device, the pneumatic cylinder don't bear force during winding, this can improve the lifetime of cylinder, and safety level is higher, automatic discharge pipe roll, no need pull the pipe roll by hand.