... of high speed extrusion,also realizes minimum stress and highest pipe quality brought out from lowmelt temperature.3.Highly effective double ... control, reliable running, and simple and convenient operation.This production line consists of 1 single screw extruder, 1 sizing case,1 sprayingmachine, 1 ... mode: Saw cuttingGross power (KW): 2.2 PE-63 HDPE Pipe Production line