The screw of the machine adopts a barrier structure, and the barrel has a unique groove structure to achieve good plasticizing and mixing effects. HDPE (PP, ABS) large-diameter pipes adopt a special design of basket molds to reduce dissolution temperature and host pressure, achieving good mixing effect and ensuring production yield.

The unique design of the cooling and sizing system, using water circulation to cool HDPE (PP, ABS) raw materials, is suitable for the cooling of the above raw materials. The uniqueness of the design can improve the stability and roundness of the diameter size, meeting the needs of thick walled pipe production.

The special design of the vacuum sizing box ensures the stability and roundness of the diameter size, and the speed control system stabilizes the traction speed. The entire production line can be controlled by PLC and LCD screen control panel, making it easy to operate. Can be equipped with a color code extruder to produce colored markings on the pipes.