PET Pelletizing & Extrusion Production Line

l ZQY independently engineered PET & PP pelletizing production lines feature flexible hourly output ranging from 300kg up to 5 tons. Among all specifications, the 800kg/h PET pelletizing line remains our best-selling model favored by global clients for its cost-performance and stable productivity.

We integrate exclusive post-pellet vibrating steel screen technology as one of our core proprietary advantages: after extrusion and pellet cutting, finished plastic pellets pass through an up-and-down reciprocating vibrating steel screen. The continuous shake screening effectively separates fine powder, defective fragments and foreign impurities from qualified pellets, meanwhile accelerating surface air circulation to speed up pellet drying. This dual-function design drastically improves pellet cleanliness and reduces residual moisture, upgrading final recycled pellet quality for direct market sales.

Core Product Highlights

Flexible Production Capacity: 300kg/h–5t/h adjustable output; 800kg/h specification is the most popular worldwide model  Proprietary Reciprocating Vibrating Steel Sieve System: Post-production dynamic screening removes fines & impurities, accelerates pellet drying for cleaner, low-moisture finished granules ✅ Wide Material Adaptability: Suitable for recycled PET flakes, PP greenhouse film, PP rigid scrap and various post-consumer waste plastics Stable Extrusion Performance: High wear-resistant alloy screw & barrel configuration, less downtime, prolonged service life Intelligent Frequency Control: Variable-frequency drive for speed regulation, energy saving and easy operation