A plastic crusher (also called a plastic granulator or shredder) is a machine used to reduce plastic waste into smaller pieces or flakes for recycling or reuse. It typically works by feeding plastic scrap—such as rejected parts, pipes, bottles, crates, or pallets—into a rotating cutting chamber where rotating blades and fixed blades shear the material into uniform regrind.
Key features and applications:
· Types: Available for different feedstocks, including pallet crushers, pipe crushers, bottle crushers, drum crushers, basket crushers, PET water bottle crushers, and crate crushers.
· Working principle: A motor drives a rotor with blades; material is cut between moving and stationary blades, then screened to a desired size.
· Benefits: Reduces volume, enables recycling, saves raw material costs, and supports sustainable waste management.
Main Product Categories
XINYI MACHINERY, as a leading Chinese manufacturer of plastic recycling equipment, provides a full range of customized crusher models covering almost all common plastic processing scenarios:
Plastic Pallet Crusher: Specially designed for heavy-duty plastic pallets, with reinforced knife rollers to handle thick, high-hardness structural plastics
Plastic Pipe Crusher: Equipped with a special circular feeding port, suitable for crushing PE, PVC, silicon core pipes and other long plastic pipes, and can be matched with a suction fan and material storage barrel to form an automated crushing system
Plastic Bottle & PET Water Bottle Crusher: Optimized for beverage bottles, mineral water bottles and other thin-wall packaging plastics, with high crushing efficiency and easy cleaning
Plastic Drum Crusher: Adapts to large-volume hollow plastic containers such as chemical barrels and oil drums
Plastic Basket & Plastic Crate Crusher: Targets turnover baskets, fruit crates and other rigid plastic logistics packaging, with strong continuous operation capability
Key Technical Advantages
All XINYI MACHINERY crushers adopt mature and reliable industrial design, integrating multiple industry-leading configurations:
The whole knife box is integrative welded, processed by CNC machine tools to ensure high mechanical strength and long service life
The knives are made of high-quality alloy steel, with excellent wear resistance and good interchangeability, which is convenient for later maintenance and replacement.
The main shaft is made of high-strength steel, which has been subjected to precision machining, with strong fatigue resistance and impact resistance
Equipped with imported bearings and multiple combined sealing structures, it is dust-proof, waterproof and anti-pollution, ensuring continuous and stable operation of the equipment
The standard configuration is equipped with motor overload protection and electric interlock safety system, which effectively avoids safety risks during operation
Company Strength & Global Service
XINYI MACHINERY has been deeply engaged in the field of plastic recycling machinery for more than 20 years, has obtained the ISO 9001 quality management system certification, and most of its products meet CE standards. The company has a professional R&D team and strict full inspection system for finished products, with 3 full-time QA/QC inspectors to strictly control the quality of each equipment before delivery. Its products are exported to more than 60 countries and regions around the world, covering Kuwait, Saudi Arabia, Nigeria, Spain, Russia, Argentina and other markets, and has won wide recognition from global customers for its stable quality and reasonable price.
In terms of trade services, the company supports multiple international trade terms including FOB, CIF, CFR and EXW. The average delivery lead time is 30 -60 days in both peak and off seasons. Each machine is fully tested before leaving the factory, and is equipped with a standard operation manual and professional after-sales technical support to help customers quickly complete equipment commissioning and put it into production.Official website of XINYI MACHINERY: https://www.plastic-crushers.com
