In the booming plastic recycling industry, having the right equipment can significantly improve your efficiency and output quality. Our plastic bag shredder is a high-performance machine specially designed to shred all types of soft plastic films and bags, including LDPE, HDPE, and other flexible packaging materials. Whether you’re processing post-consumer waste or industrial film offcuts, this shredder offers a powerful and reliable solution.
What Is A Plastic Bag Shredder?
A plastic bag shredder is a machine that reduces the size of plastic bags into smaller, uniform pieces suitable for washing, drying, and further recycling. It is a crucial part of any plastic film recycling line, especially for soft, lightweight materials that are difficult to process with conventional crushers.
Our machine can handle:
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LDPE and HDPE shopping bags
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Garbage bags and trash liners
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Industrial stretch films
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Food packaging films and plastic wrappers
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Agricultural mulch films and greenhouse covers
Key Features of Our Plastic Bag Crusher & Shredder
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High Efficiency Cutting System: Equipped with high-speed rotating blades and fixed knives, achieving consistent size reduction of soft plastics.
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Anti-Winding Design: Optimized for thin, flexible films that tend to wrap around shafts—perfect for bags and packaging film.
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Sturdy Structure: Made with wear-resistant steel to ensure durability and long service life.
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Customizable Screen Sizes: Allows adjustable output sizes depending on your downstream requirements.
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Optional Conveyor and Blower System: Enables automated feeding and discharge, ideal for integrated recycling lines.
Technical Specifications of Our Plastic Film Crusher
| 模型 | SLSP-600 | SLSP-800 | SLSP-1000 |
|---|---|---|---|
| 电机功率 | 30 kW | 45 kW | 55 kW |
| 容量 | 600–800 kg/h | 800–1000 kg/h | 1000–1200 kg/h |
| Applicable Raw Materials | PE film, LDPE film, HDPE film, agricultural mulch film, greenhouse film, plastic shopping bags, garbage bags, stretch film, shink wrap film, printed film, soft plastic wrappers, packaging film | Same as left | Same as left |
| Final Output Size | 40–50 mm (adjustable screen size) | 40–50 mm | 40–50 mm |
| Knife Material | 60Si2Mn | 60Si2Mn | 60Si2Mn |
| Number of Rotary Knives | 10 pcs | 10 pcs | 10 pcs |
| Crusher Box Width | 600 mm | 800 mm | 1000 mm |
| Machine Frame Material | 高品质不锈钢 | 高品质不锈钢 | 高品质不锈钢 |
| Common Applications | Plastic bag shredder, plastic film crusher, stretch film shredder, soft plastic flakes crusher | Same as left | Same as left |
Note: Custom models are available based on your raw material and capacity needs.
How Does the Plastic Bag Shredder Work?
The plastic bag shredder operates by feeding soft plastic materials—such as shopping bags, stretch films, or packaging wrappers—into a rotating cutting chamber. Inside the chamber, high-speed rotary blades work together with stationary blades to slice and tear the plastic into smaller, uniform flakes.
The working process includes:
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Feeding: Plastic bags are loaded manually or via a conveyor belt.
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Cutting & Shredding: The rotating blades cut the material against fixed blades, minimizing clogging and wrapping.
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Sizing: A screen underneath the blades filters material, allowing only properly sized flakes to pass through.
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Discharge: The shredded plastic is collected or conveyed directly to the washing or pelletizing system.
Many models feature anti-wrapping blade designs and automatic reverse systems to prevent jamming—making them ideal for soft, flexible plastics.
Efficient Plastic Film Shredder Installed All Over the World
Our plastic film crusher machine, known for its anti-wrapping design, high shredding efficiency, and compatibility with a wide range of soft plastic materials, has been successfully exported to countries such as Kenya, South Africa, Saudi Arabia, Mexico, etc. It has helped customers efficiently improve their recycling capacity and reducing labor costs, which has earned consistent positive feedback from global clients.
To support our customers, we provide comprehensive after-sales services, including:
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On-site installation & training
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One-year quality warranty
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Video guidance and 24/7 online support
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Spare parts readily available
📩 Contact us today to get a customized solution for your plastic film recycling project. Let us help you start or upgrade your recycling line with confidence! We also provide 硬塑料破碎机, 聚苯乙烯泡沫塑料粉碎机， 和 PET bottle shredders.
