Designed by Purui Machinery, our integrated shredding pelletizing line addresses this directly by consolidating size reduction and melt extrusion into one automated unit.
Modern recycling operations face a constant challenge: processing mixed polymer waste—from thin film offcuts to solid purge blocks—without creating production bottlenecks or driving up power bills. Standard multi-stage recycling pelletizing setups require separate shredders, manual transferring, and extra conveyors. Designed by Purui Machinery, our integrated shredding pelletizing line addresses this directly by consolidating size reduction and melt extrusion into one automated unit.
By mounting a heavy-duty single-shaft shredder directly over the extruder throat, this plastic pelletizing machine eliminates manual material transfer. Purui Machinery’s drive system automatically regulates shredding torque and feeding rates based on extruder pressure, ensuring a continuous melt stream and uniform pellet quality.
Engineered for high versatility, this system handles both lightweight flexible scrap and high-density rigid waste without needing tooling changes:
Combining pre-shredding and extruding into a unified platform helps plant managers tackle the two primary overhead costs in plastic recycling: workforce labor and energy usage.
A: Yes. The hydraulic pusher adjusts material pressure against the rotor automatically, preventing motor overload on thick lumps while keeping thin film feeds steady.
A: Using a low-speed shredder avoids high current spikes. Plus, direct material feeding eliminates extra transfer blowers and secondary motors.
A: A water-ring die-face pelletizer is usually preferred for PP woven and non-woven scrap due to fast cooling and clean, uniform granule shape.
A: Made from durable tool steel (D2/DC53), blades typically run 800 to 1,200 hours on clean industrial scrap before requiring rotation or sharpening.
A: Yes. Dual-vacuum degassing ports along the barrel purge surface moisture, air, and volatiles before final melt filtration.
A: Yes, our factory is located in Rugao City, Jiangsu Province, China. Please contact our sales specialists if you would like a tour.
A: The lead time depends on the complexity of the order. Standard individual machines might have a shorter lead time, while a complete, custom recycling line could take. The specific timeline is usually outlined in the contract.
A: Yes, we offer after-sales support, including remote guidance, and can arrange for engineers to assist with on-site installation, commissioning, and staff training for larger projects.
