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 It Works
Step 1: Smart Feeding
The hydraulic ram pushes rigid plastic scrap toward the rotor for more stable, hands-free processing.
Step 2: Powerful Shredding
A high-torque low-speed rotor applies shear force to bulky rigid material while helping reduce the chance of a jam.
Step 3: Consistent Output
Material passes through the screen for more uniform output before downstream granulation or washing.
Key Benefits
High Throughput
An optimized rotor and stable feeding system support efficient processing of bulky rigid plastic waste.
Built to Last
Heat-treated alloy blades and a heavy-duty machine frame help extend service life in demanding use.
Intelligent Anti-Jam System
PLC-based load logic and reverse function help protect the machine and reduce interruptions.
Turning Challenges into Opportunities
The Problems
Bulky rigid items often require manual pre-cutting, create downtime through jams, and lead to high blade wear and unstable output.
Our Solution
A wide hopper, hydraulic ram, durable rotor knives, and smart control logic help streamline shredding and support a safer, more stable workflow.
See It In Action
Wide Range of Applications
PE/PVC Pipes & Sheets
Rigid profile waste and long-form plastic scrap.
Extruder Purgings
Dense lumps and purge waste from extrusion and molding lines.
ABS / PC Housings
Rigid electronic and appliance housing scrap.
Pallets & Crates
Bulky HDPE and PP transport packaging waste.
Automotive Bumpers
Large molded rigid parts for primary reduction.
HDPE Drums & Containers
Hollow rigid containers prepared for downstream washing and grinding.
Technical 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 |
Why We’re Different
| 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 |
Frequently Asked Questions
What specific types of rigid plastics can this shredder handle?
It can process common rigid plastics such as PVC pipes and sheets, ABS housings, PC sheets, HDPE drums, plastic pallets, automotive bumpers, and extruder purgings.
How do I choose the right screen size for my material?
The screen size determines the final particle size. Smaller hole sizes are suited to finer output, while larger hole sizes support higher throughput. We recommend matching the screen to your downstream process.
Do you provide installation and training?
Yes. We provide equipment delivery, installation guidance, commissioning support, and operator training according to project scope.
Can you test my material before purchase?
Yes. We can run a material trial to validate throughput, output size, and machine suitability before final configuration confirmation.
Warranty & Installation
1-Year Limited Warranty
Each machine includes standard warranty coverage for supported components and manufacturing defects.
Expert Installation Support
We provide startup assistance, commissioning support, and operator training to help you deploy the line correctly.
Ready to Boost Your Recycling Efficiency?
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.