... h 4.Plastic pellet machine plastic PET bottles pelleting machine/ plastic extruder Application & Features:This pelletizing machine is used for ... material. The main process:Extrusion, mould, cooling bath, blowing-dryer, cutting-off pelletizer, control cabinet1, Single screw extruder2 ... changer4, Cooling bath 5, Blowing-dryer6, Cutting-off pelletizer7, Control cabinet.8, The machine in the photo: SJ70/30 ...