Single-Shaft Shredder for Rigid Plastic Recycling
A high-performance rigid plastic shredder designed for ABS, PVC pipes, PC lumps, pallets, drums, purgings, and other bulky rigid scrap that need stable primary size reduction.
- Hydraulic ram supports consistent feeding of large rigid parts and purgings.
- Low-speed high-torque rotor helps reduce jamming and improve cutting stability.
- Interchangeable screens support controlled output for downstream granulation.
How the Rigid Plastic Shredder Works
Efficient single-shaft shredding process engineered for high torque, low dust, and consistent particle reduction.
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Step 1Smart Feeding
The hydraulic ram pushes rigid plastic scrap toward the rotor for more stable, hands-free processing.
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Step 2Powerful Shredding
A high-torque low-speed rotor applies shear force to bulky rigid material while helping reduce the chance of a jam.
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Step 3Consistent Output
Material passes through the screen for more uniform output before downstream granulation or washing.
Key Benefits of Rigid Plastic Shredding
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High Throughput
An optimized rotor and stable feeding system support efficient processing of bulky rigid plastic waste.
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Built to Last
Heat-treated alloy blades and a heavy-duty machine frame help extend service life in demanding use.
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Intelligent Anti-Jam System
PLC-based load logic and reverse function help protect the machine and reduce interruptions.
Overcoming Tough & Bulky Plastic Scrap Challenges
Engineered to eliminate manual pre-cutting, protect rotors against high-impact loads, and ensure high operational uptime.
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The Problems
Bulky rigid items often require manual pre-cutting, create downtime through jams, and lead to high blade wear and unstable output.
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Our Solution
A wide hopper, hydraulic ram, durable rotor knives, and smart control logic help streamline shredding and support a safer, more stable workflow.
Rigid Plastic Shredder in Action: Video
Watch how heavy-wall pipes, purgings, and bulky rigid plastic scrap are shredded efficiently with the single-shaft rotor.
Rigid Plastic Shredder Applications
Designed for tough, bulky, and thick-walled rigid plastics that require powerful shredding before granulation or washing.
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PE/PVC Pipes & Sheets
Rigid profile waste and long-form plastic scrap.
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Regrind & Purging
Heavy extruder lumps, purge blocks, and dense production starts.
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Thick-Walled Buckets & Crates
Hollow blow-molded containers, battery boxes, and logistics crates.
Rigid Plastic Shredder Specifications
| Model | Rotor Diameter | Rotor Knives | Stator Knives | Max. Capacity | Main Motor Power | Dimensions |
|---|---|---|---|---|---|---|
| RTM-2455 | 275 mm | 24 | 1 | ~400 kg/h | 22 kW | 3250 x 1500 x 2350 mm |
| RTM-3063 | 275 mm | 30 | 1 | ~500 kg/h | 30 kW | 3250 x 1750 x 2350 mm |
| RTM-3980 | 275 mm | 39 | 1 | ~700 kg/h | 37 kW | 4150 x 1900 x 2450 mm |
| RTM-48100 | 315 mm | 48 | 1 | ~900 kg/h | 45 kW | 4700 x 2550 x 2650 mm |
| RTM-57120 | 315 mm | 57 | 1 | ~1200 kg/h | 55 kW | 5350 x 2850 x 2760 mm |
| RTM-75160 | 350 mm | 75 | 2 | ~1300 kg/h | 75 kW | 5900 x 3050 x 2960 mm |
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Design Advantages & Rotor Engineering
| Feature | Traditional Methods | Our Rigid Plastic Shredder |
|---|---|---|
| Handling Bulk Material | Often requires pre-cutting and manual handling | Hydraulic ram supports direct processing of bulky scrap |
| Automation Level | More manual intervention | PLC control and reverse logic improve stability |
| Operational Stability | More stoppages and inconsistent feeding | More stable continuous shredding workflow |
| Blade Lifespan | Standard wear performance | Alloy blades support longer service life |
| Safety | Higher manual handling risk | Enclosed design and smarter protection logic |
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Frequently Asked Questions
Clear answers to common questions about rigid plastic shredding, knife configurations, and system integration.
Warranty & Global Installation Support
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1-Year Limited Warranty
Each machine includes standard warranty coverage for supported components and manufacturing defects.
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Expert Installation Support
We provide startup assistance, commissioning support, and operator training to help you deploy the line correctly.
Get a Rigid Plastic Shredder Quote
Contact us with your material type, target throughput, and output requirement. Our engineering team will recommend the right single-shaft shredder model for your project.