PVC granulator Main features It is mainly applicable for the processing and pelletizing of such raw materials as PVC powder material andwidow and door profile diematerial by heating and extruding those mixed powers into paticles. Our machine is really an ideal processing machanical equipment for PVC injection molding machine or extrusion molding machine. Main technical parameters Screw diameter: 65mm, 55mm, 51mm, 80mm Rotational speed of the screw: 1440(rpm) Production rate: 50-80kg/h, 80-150kg/h, 150-250kg/h,250-350kg/h