Before HDPE pipe extrusion lines can run smoothly to produce pipes, operators must start the machinery and adjust parameters throughout the process. During this procedure, waste PE melt lumps are generated. These large, hard blocks cannot be processed by standard crushers and require specialized shredding equipment.
Our single shaft shredder features high rotation speed and specially shaped knives. Operators feed waste melt lumps through the input port, and the shredded particles discharge from the outlet.
Two Shredder Configurations Available
We offer two types of single shaft shredders: sliding port and upper port models. Both configurations share identical motor specifications and internal structures while providing different feeding options.
Plastic single shaft shredders are designed for pre-crushing challenging materials including sacks, jumbo bags, tires, cable, and yarn that are difficult to process in standard granulators. Pre-crushing materials enhances granulator capacity and extends equipment and blade lifespan.
Materials pre-crushed by rotating and fixed blades can be further processed to desired sizes using granulators. The system includes automatic stop, reverse direction operation, and alarm functions to handle potential material jamming, metal detection, and overload situations.
Material Applications
Applicable Materials: PP, HDPE, LDPE, LLDPE, and similar polymers
Material Forms: Woven bags, printed films, agricultural film, raffia, and rigid plastic scraps
Production Capacity Specifications
Available production capacities include 300kg/hr, 500kg/hr, and 1000kg/hr models.
Note: Specific units within the complete processing line may vary depending on material characteristics and shape requirements.
We use this extrusion line for WPC wall panel profiles. The machine performance is stable, and the control system is easy for operators to manage during daily production.
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