WPC(PP+wood) Parallel Twin Screw Pelletizing Line

I. Advantages:

1. With big material bunk (suitable for volume of mixer) to put under the cool mixer, and then convey material onto the hopper with spiral convyor.  

2. With big-diameter signle-screw measureing feeder.  

3. After years of experience on WPC pelletizer, we designed special twin-screw elements and combination to  make 65% wood powder and PE/PP mixing and plastication in best condition.  

4. Four natural vents designed to exhaust left water and volatile matter from wood powder, in order to make sure of qualified finished produts.  

5. To design dust-removal system.  

6. Big L/D (40:1) can make barrel temperature heated not too high to avoid wood burnt, and to make more moisture out.  

7. Special structure of extruder head to crush even and reliable pellets.

II. Technical Parameters 

Machine in Factory

WPC pellet