1.This
 pelletizing extruder has the special screw design and different 
configuration, it is suitable for the recycling and pelletizing of raw 
materials such as PP, PE, PET, PS, ABS, PA, PVC, PC, POM, EVA, PMMA and 
the pelletizing of the raw materials with different colors. 
2.The
 gearbox is high torque designed which attains the functions of low 
noise and stable operation. Surface of the screw and barrel has been 
special treated so that the screw and barrel are wearable, they can have
 a very plastification and mixing effect and the production capacity is 
high. 
3.
 The extruder has the vacuum vented design which exhaust the vapor or 
gas during the production, so that the output can be more stable and the
 pellets are more dense.