Plastic PP PE PVC Extruder

SpecificationsPlastic extruder includesSingle& twin screw type, It can be used to make PP/PE/PVC pipe, Granule, sheet and other products. SJ series single screw plastic extruderSingle screw plastic extruder can be used for extruding thermo-plastic. Combined with appropiate auxiliary machinesFeatures: 1. AC motor, hard-face-of-tooth transmission system, imported bearing with cooling system, china heating organ2. Material for barrel and screw: 38CrMoAlA, made through nitriding treatment, depth of nitriding for screw is 0.5-0.7mm, rigidity(HV) 800-950, roughness of the surface 0.8. Depth of nitriding for screw is 0.5-0.7mm, rigidity(HV) 940. 3. Force-wind cooling system for screw and barrel, drawing air system. 4. With slippage changing speed