Our premium Plastic Shredder Blades are engineered for high-performance waste management, designed to handle everything from industrial plastic pallets and automotive casings to agricultural films and household waste. By utilizing advanced metallurgy and precision grinding, these blades ensure maximum throughput and resource recovery, converting bulky plastic waste into high-quality raw materials for sustainable reprocessing.
Whether you are managing a large-scale recycling plant or a specialized manufacturing line, our versatile blade range—including flat, serrated, hook, and claw designs—provides the ideal cutting geometry for various polymers like PE, PP, and PVC. Our commitment to durability and precision minimizes equipment downtime and optimizes energy consumption across the entire plastic processing lifecycle.
| Material Options | HSS, Alloy Tool Steel (Cr12MoV), Tungsten Carbide | Hardness Range | HRC 55-62 (Depending on material selection) |
|---|---|---|---|
| Blade Shapes | Flat, Serrated, Hook, Bending/Claw, Blade Type | Cutting Gap | Recommended 0.1mm - 0.3mm |
| Wear Resistance | Up to 30% higher than standard steel (HSS) | Service Life (HSS) | 150 - 300 continuous operation hours |
| Service Life (Alloy) | 800 - 1200 continuous operation hours | Applicable Materials | ABS, PE, PP, PVC, PC, and mixed plastics |
| Environment | Dry or Wet (316L Stainless Steel for corrosion) | Optimization | Multi-blade staggered arrangement |
Utilizing Cr12MoV and Tungsten Carbide to ensure maximum resistance to abrasion and impact.
Hard alloy blades offer over 5x the service life of standard HSS, reducing replacement frequency.
Specialized hook and serrated designs prevent material slippage and ensure stable crushing.
Staggered blade arrangements reduce equipment load while increasing cutting throughput.
Tight tolerance control (0.1-0.3mm) ensures uniform particle size and minimal dust.
Optimizes the recycling of agricultural films and industrial waste to reduce pollution.
Expert guidance on choosing between HSS, Cr12MoV, or Hard Alloy based on your polymer type.
Custom design of blade shapes (Flat, Hook, Serrated) to match specific waste profiles.
Scheduled lubrication every 20 hours and high-pressure cleaning protocols to prevent residue buildup.
Precision installation workflows to ensure zero collision and optimal spacing (0.1-0.3mm).
Monitoring operation hours from 150h (HSS) up to 1200h (Alloy) to plan downtime.
Implementing multi-blade staggered arrangements to reduce motor load and power costs.
| Blade Grade | Service Life | Maintenance Cost |
|---|---|---|
| High Speed Steel (HSS) | 150-300 Hours | Medium (Frequent Change) |
| Alloy Tool Steel | 400-800 Hours | Low (Balanced) |
| Hard Alloy (Carbide) | 800-1200 Hours | Very Low (Long Cycle) |
| Stainless Steel (316L) | Material Dependent | Low (Corrosion Resistant) |
| Standard Carbon Steel | Short Term | High (Rapid Wear) |
For resilient or fibrous materials like plastic films and woven bags, we recommend serrated or hook blades. These designs increase friction and material gripping ability to prevent slippage.
Replacement depends on the material: HSS blades typically last 150-300 hours, while Hard Alloy blades can reach 800-1200 hours of continuous operation, provided no metal impurities are processed.
To optimize cutting efficiency and particle uniformity, it is recommended to control the blade spacing within 0.1mm to 0.3mm, adjusted in conjunction with the sieve frame.
For hard plastics like ABS and PC, alloy tool steel (Cr12MoV) or Hard Alloy blades are prioritized to provide the necessary shear force and reduce the risk of blade breakage.
In wet environments or when processing contaminated waste, we recommend using stainless steel blades (316L material) to avoid oxidation and corrosion.
Yes. Our claw (bending) blades and hook blades are specifically designed to force irregular materials into the crushing chamber, preventing rotation and accumulation.
our products are exported to various parts of the world. Currently, our products have been exported to more than 40 countries Our products cover Asia, Europe, Africa, South America, North America, and Oceania
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