This extrusion line consists of conical twin screw extruder, vacuum calibrator table, haul off, cutter and stacker. Advantages： 1. High quality: Several patents, advanced design, all-around service, independent research team, and abundant experience in WPC. 2. Long life time: Screws and machine barrels are made of high-quality materials and specially processed. The working life is up to 15,000 hours. 3. Advanced control system: The production process can (be assured) rely on PLC control system and Omron sensors. 4. Famous international accessories: Siemens, Omron, ABB, etc. 5. Low energy consumption: our production line, compared with counterparts in China, can save up to 50% energy cost. 6. Excellent mixing ratio: Up to 70 percent of wood powder could be added, under the control of some special formulas. Specifications: Extruder model SJZ80/156 SJZ92/188 Motor power 55 110-132 Screw diameter 80/156 92/188 Screw rotation speed 34.7 34.7 Output capacity(PVC) 250-400 500-700 Downstream machine type YF-600(800) YF1000(1250) Max. profile width 600(800) 1000(1250) Total power(without extruder) 45 65 Chilled water capacity 25 25 Compressed air pressure 0.4-0.7 0.4-0.7