... , ABS, PVC, PET, PC, PS and other plastics material to pipes, profiles, sheets and granules Specificationsplastic extruding machine 1.High capacity 2 ... meet the needs of different raw materials.4) Screw and barrel made of nitrided 38CrMoALA wear resistant, corrosion resistant, high strength ... -120HY120mm25:1 30-90r/min1000mm 250kg/h75kw pvc drainage pipe making machine/plastic extruder for pvc pipe