Our company produce Three Layer Co-extrusionPE pipeextruder equip with professional single screw extruder, with having high speed extrusion, high effective plasticization and others. Adopt with separation style mix-temper screw, three sets co-extrusion mould head of special design, channel with reason, insider and outside of pipe is very smooth, inner-stress is very small, production range is 20mm110mm, production speed reaches highly to 20m/min. Production line equipped with all auto-vacuum feeding machine, auto-constant temperature drier.Die head mould is spiral diffluence style die head, with static state mix-temper system, feeding layer fold with each other plenty, compare with traditional bracket style mould head, this time the inner-stress distribution is more uniformity. Diameter of pipeExtruder Output Total power Drawing speed Overall dimensions 90-450 SJ90/30 300KG/h 200KW 0.3-3m/s 32×4×4 160-630 SJ100/30 400KG/h 260KW 0.3-3m/s 33×4×4 250-760 SJ90/30×2600KG/h 370KW 0.3-3m/s 33×6×4 315-960 SJ100/30 SJ90/30 700KG/h 470KW 0.2-2m/s 35×6×4 630-1200 SJ100/34×2 1000KG/h 500KW 0.1-1m/s 35×6×4