1. The extruder of HDPE pipe line adopt high efficiency screw & barrel, notched feeding cylinder and is equipped with strong water
jacket cooler, which greatly improves its transmission capacity and guarantees high-efficiency extrusion. the gearbox is hardening
teeth gearbox with self-lubrication system. The motor adopt Siemens standard motor and speed controlled by ABB inverter. The
control system adopts Siemens PLC control or button control.