This production line is mainly used for producing pipe production lines using PP-R resin as raw material, and is also suitable for pipe production lines using PB, PPC, and PE resin as raw materials. The production line uses our company's dedicated HDPE and PPABS pipe high-efficiency extruders, with screws using barrier and mixing head structures, and a new type of slotted barrel. The plasticizing and mixing small fruits are good, and the extrusion volume is large and very stable The spiral die head designed for HDPE and PPABS large-diameter thick walled pipes has the characteristics of low melt temperature, good mixing performance, low mold cavity pressure, and stable production

The proprietary technology for sizing and cooling system adopts water film lubrication and water ring cooling to meet the requirements of HDPE and PPABS materials, ensuring stable diameter and roundness for high-speed production of thick walled pipes
Specially designed multi-stage vacuum sizing box for controlling vacuum degree, ensuring dimensional stability and roundness of HDPE and PPABS pipes The extruder and tractor are controlled by imported famous brand speed controllers, with good stability, high precision, and high reliability