... Easy to operation 3.High ouput. Product DescriptionPE pipe extrusion line/HDPE pipe making machinery is used to produce PE pipes ... cooling tank, extended spraying cooling tank, haul off machine, printer, cutter and stack bracket. Main advantages: 1. Barrier type screw, ... (touch screen). All parts, like extruder, haul off unit, cutter etc can be controlled by touch screen synchronously. Main technical ...