Use: According to the different design of screw, this device can make granules of all kinds of hard or soft PVC. Mainly applied to processing old and useless PVC plastic electrical wires, slots, hides, pipes and boards in everyday use, and so on. Characteristics: 1. Both the screw and cylinder adopt 38CRMOAL alloy steel, processed by nitrogen, the hardness is high and strong, durable in use and able to bear corrosion. 2. The surface of mould can cut the hot granules. Then the materials come into the wind-cooling pipe. The whole process is closed, environmental and effective. 3. The die head equipped with electrical or hydraulic press device, it will be more effective. 4. Whole sets adopt high-technical temperature-controlled device. The quality of finishedproducts will be more ensured. 5. The main electromotor use timing set, all kinds of plastics can be applicable. Technical Parameters: Type Diameter of screw(mm)L/D ration of screwProductivity(kg)Main power(kw)90901:28≥140371201201:28≥22055ParameterMain Extruderelectric cabinetdischarge boxheatcutting by wind-cooling system (including driving electromotor)