Adopting extrusion technology, and the final products of this line,which can endure pressure 0.4-2.5Mpa,are mainly used for the indoor water supply.This kind of pipe is the new environment- protection water supplying products. PP-R special high-efficiency single screw extruder ensuring even and stable plasticization Bush structure for barrel feeding part Specially-designed spiral moulds for PPR High torsion gearbox, strong hardness and high smoothness gears. PLC controlling system for selection to improve the automatic control standard. High-precision temperature controller and particularly 鈥揹esigned air fans. Model Items:RMSG-65,RMSG-90 Pipe Size(mm):肖16-63,肖75-160 Screw Diameter(mm):肖65,肖90 L/D:30:1,30:1 Screw Rotation Speed(rpm):0-90,0-75 Capacity(kg/h):120-160,180-220 Hauling Speed(m/min):0-13,0-10 Cutting Means:Saw Blade or Non-scrap cutting Pipe Length Control:Electron counting or electrical switch control