Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
WPC composite profile extrusion line includes the following major parts: conical twin screw extruder, vacuum forming table, spary cooling tank, board haul off machine, board cutting machine, board stacker.
WPC composite profile extrusion line includes the following major parts: conical twin screw extruder, vacuum forming table, spary cooling tank, board haul off machine, board cutting machine, board stacker.
1. WPC composite profile extrusion line uses specially designed screw and controlling system ensure excellent plasticization and stable extruding.
2. This WPC composite profile extrusion machine is mainly used in producing of WPC (PE/PP/PVC WPC ) floor, WPC wall panel, WPC fence, WPC profiles,etc.
3. Chaging the moulds,this WPC profile extrusion machine can manufacture many different kinds of profiles according to your requrest.
4. The wood plastic composite(WPC) profile functions as the same as natural wood, but with better performance. Resistant to water,corrosion and mildew.Ideal for applications in high moisture environments.






| Extruder model | Extrude output | Main motor power | Screw speed | Cooling outside the barrel | Screw material | Barrel material |
| SJZS 51/105 | 100-150kg/hour | 18.5kw; AC motor | 38.4 rpm | 400w × 3 wind cooling fan | 38CrMoALA and through high temperature nitriding treatment. Nitriding depth: 0.5-0.6 Hardness (HV): 740-940 Surface roughness ≤ 0.8um | 38CrMoALA and through high temperature nitriding treatment. Nitriding depth: 0.4-0.7 Hardness (HV): 740-940 Surface roughness ≤ 0.8um |
| SJZS 55/110 | 180-280kg/h | 22 kW; AC motor | 38.4 rpm | 400w × 3 wind cooling fan | ||
| SJZS 65/132 | 300-350 kg/h | 37 kW; AC motor | 38.4 rpm | 550w × 3-wind cooling fan | ||
| SJZS 80/156 | 400-450kg/h | 75 kW; AC motor | 40 rpm | 550w × 5 wind cooling fan |
The wood plastic composite(WPC) profile has the both features of wood and plastic so it has the appearance of natural wood and can be sawed, nailed, sticked and printed. General speaking, the rigidity of the wood plastic composite material is 2~8 times higher than the unprocessed wood and abrasive resistance 4~5 times higher even higher than marble.




WPC Outdoor Flooring Extrusion Machine Video
Wood Plastic Profile Extrusion Line Video