Wood Plastic WPC Decking Profile Co-Extrusion Machine

• Customization: Available
• After-sales Service: Life-Long Time After-Sales Service
• Warranty: 12monthes
• Model NO.: SJSZ65/132
• Product Type: WPC Profile
• Screw: Double-Screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008, QS, GMP
• Customized: Customized
• Raw Material: WPC Granules
• Structure: 2 Layers Inside Layer WPC ;Outside Plastic Layer
• Line Speed: Max.0.8/M/Min
• Output: 150kg/Hr
• Install Power: 93.5kw
• Surface Design: Embossing Roller Online Type
• PLC Control System: Siemens
• After Sales Service: Life-Long Time Technical Support
• Dimension: About 20 X 2.5 X 3.0 M
• Weight: 8.5t
• Transport Package: PE Elastic Film or Wooden Case
• Specification: Follow Customers' Need
• Trademark: WEIER
• Origin: Qingdao, China
• HS Code: 84772090
• Production Capacity: 200sets\\Year

Product Description

Wood Plastic WPC decking profile Co-extrusion Machine
                                                                                                                                                      --update on 2025.12.15

I. Brief Introduction 

SJ45/25co-extruder is specially for WPC profile surface layer extrusion. 
Customer can produce WPC profiles through main extruder and co-extrusion machine with co-extrusion mold (special design for two flowing channels, one for base material, the other for co-extrusion material), so that the surface material will have better looking and property compared to base material of WPC. 

 II. Technical Data of SJ45 WPC co-extrusion Machine

1. Feeding system
2. SJSZ-65/132 conical twin screw extruder for inside wpc layer
3. SJ-45/25 co-extruder for outside layer
4. co-extrusion die mould 
5. calibration table
6. Automatic cutting unit
7. Stacker
8. Siemens PLC contorl system

Summarization:

No	item	parameter
2.1	Suitable resin	WPC granules(PE/PP)
2.2	Line speed	Max 0.8 m/min
2.3	Max output	120-150 kg/h
2.4	Weight	About 11 T
2.5	Total power	94.25kW
2.6	Power supply	380V,3phs.50Hz or as per your request
2.7	Area space request	About 20 X3 X2.5 m

 III. Photos of WPC co-extrusion machine with online embossing roller