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China
JINSE
WPC (Wood-Plastic Composite) Decking Production Line is a professional equipment set designed for manufacturing high-quality WPC decking boards, which are widely used in outdoor landscapes, residential balconies, commercial plazas, and garden corridors. This production line integrates mixing, extruding, shaping, cooling, and cutting processes, realizing automated, efficient, and stable production. The following is a detailed introduction to its components, technical parameters.
Main Features of Wood Plastic Composite Wpc Flooring Decking Fencing Profile Making Machine Line:
1. Extruder speed and haul off speed controlled by ABB frequency converter, saving power and easy to adjust speed.
2. Extruder temperature adopt PID control, temperature fluctuation self adjusting, it realizes the high automatic level.
3. Lower power consumption, it can save 25-30% electrical power consumption comparing with most kind PVC production line.
4. Easy and convenient for operation and maintain, with economical price, suitable for large scale investment.
5. High output and efficiency, fast to recover the investment cost.
Technical parameter:
| Parameter Name | Standard Specification | Optional Specification |
|---|---|---|
| Production Capacity | 50-150 kg/h | 150-200 kg/h |
| Extruder Model | SJSZ-65/132 | SJSZ-80/156 |
| Screw Diameter | 65mm/132mm (conical twin-screw) | 80mm/156mm (conical twin-screw) |
| Main Motor Power | 37 kW | 55 kW |
| Extruding Speed | 5-20 m/h | 10-30 m/h |
| Decking Thickness | 15-50 mm | 10-60 mm |
| Decking Width | 80-300 mm | 60-400 mm |
| Cutting Length | 1-6 m (adjustable) | 1-10 m (adjustable) |
| Total Power | 75-100 kW | 100-150 kW |
| Overall Dimensions (L×W×H) | 18×2.5×2.8 m | 22×3×3 m |
| Weight | 8-12 tons | 12-18 tons |
| Raw Material | PE/PP/PVC + Wood Fiber (30%-60%) | PE/PP/PVC + Bamboo Fiber/Rice Husk |



The mold is customized according to the size and shape of the WPC decking board (common specifications: 100x25mm, 150x30mm, 200x35mm, etc.). It is made of high-precision steel, with smooth inner surface and high dimensional accuracy, ensuring that the extruded decking board has a flat surface, clear texture, and consistent thickness. The mold is equipped with a cooling system, which can quickly cool the extruded material, improving the shaping effect and production efficiency.


5.Stacking Machine
Outdoor landscapes: parks, scenic spots, pedestrian streets, and garden corridors.
Residential areas: balconies, terraces, courtyards, and community trails.
Commercial places: shopping malls, hotels, restaurants, and commercial plazas.
Industrial areas: factory workshops, warehouses, and logistics yards.
Public facilities: bridges, docks, and coastal areas (with strong corrosion resistance).
Installation and commissioning: Professional engineers will be sent to the customer's factory to install and commission the production line, and train the operators.
Quality guarantee: The production line has a 1-year quality guarantee period. During the guarantee period, we will provide free maintenance and replacement of wearing parts (except man-made damage).
Technical support: Provide 24-hour online technical support. If there is any problem during operation, our technical team will respond in time and provide solutions.
Spare parts supply: Provide long-term supply of spare parts at preferential prices to ensure the normal operation of the production line.