Heavy-Duty Granulation for Bulky Rigid Plastics
Heavy-Duty Rigid Plastic Crusher with Extra-Large Feed Opening
High-capacity granulator machines for large rigid plastics such as pallets, drums, crates, car seats, and bulky molded parts. Choose from powerful models delivering roughly 300 kg/h to 1200 kg/h depending on material and screen size.
Built for Large Rigid Plastic Granulation Outcomes
This series is designed for processors who need to granulate oversized rigid parts without relying on undersized standard granulators that jam, vibrate, or wear too quickly.
Wide Open V-Cut Rotor for Bulky Feed
The open rotor with staggered V-cut claw blades improves bite, cutting force, and discharge flow when processing large rigid plastic articles such as pallets, drums, and crates.
Premium D2 Tool Steel Blades
Heat-treated D2 blades support long cutting cycles, repeated sharpening, and dependable performance on abrasive rigid feedstock.
Maintenance-Friendly Chamber Access
Fast access to the cutting chamber simplifies blade inspection, cleaning, and servicing so downtime stays under control.
Higher Capacity for Large Rigid Items
This series is sized for larger feed and heavier production duty than light or medium granulators, with reference capacities up to about 1200 kg/h.
Controlled Flake Size with Interchangeable Screens
Interchangeable mesh screens help maintain the target flake profile for downstream conveying, washing, storage, or pelletizing.
Flexible Discharge Integration
Support blower extraction, silo transfer, or bagging depending on your plant layout and the next stage in the line.
Ideal Applications for Extra Large Granulators
Best suited to large, hollow, thick-walled, or bulky rigid plastics that are too awkward for smaller granulator platforms.
Industrial Containers
Process HDPE drums, barrels, large bins, plastic crates, and rigid transport packaging with more stable size reduction.
Plastic Pallets and Bulky Logistics Parts
A strong match for pallet recycling where large section sizes and awkward geometry overload standard granulators.
Automotive and Consumer Parts
Handles bumpers, dashboards, child car seats, and other large molded rigid plastic components.
Pipes, Profiles, and Thick Purgings
Suitable for large-diameter pipes, extruded profile scrap, and heavy rigid lumps when the material still fits the granulator duty window.
Granulation Workflow for Large Rigid Plastics
A streamlined reduction sequence from bulky rigid feed to uniform regrind.
Load Material
Bulky rigid parts enter the machine manually or by conveyor depending on the layout and feed size.
Granulate with V-Cut Rotor
The heavy-duty rotor and fixed knives shear the rigid plastic into smaller pieces with stable cutting action.
Control Output Size
Material passes through the selected mesh screen only after it reaches the required granule size.
Extract and Transfer
Blower suction, silo collection, or bagging handles the finished regrind for storage or the next process stage.
Why the Extra Large Series Outperforms Standard Granulators
The difference is not just motor size. Rotor geometry, chamber openness, and overall build determine whether bulky rigid feed runs smoothly or constantly jams.
| Feature | Standard Granulators | Extra Large Series |
|---|---|---|
| Material Size Window | Better for smaller rigid items | Handles bulky pallets, drums, crates, and large molded parts |
| Throughput | Lower output on oversized feed | Up to about 1200 kg/h depending on material |
| Blade and Rotor Duty | Standard wear and cutting force | Heavy-duty V-cut rotor with premium D2 blades |
| Bulk Feed Stability | More likely to bridge or jam | Better suited to awkward, hollow, and large rigid parts |
| Long-Term Maintenance | More interruption under heavy duty | Easier chamber access and better wear tolerance |
Technical Specifications
Reference models for large rigid plastic granulation. Capacity is application dependent and varies with screen size, material geometry, and wall thickness.
| Model | Motor Power | Rotary Blades | Fixed Blades | Chamber Size | Capacity (kg/h) |
|---|---|---|---|---|---|
| SW-600 | 37 kW | 3 x 2 | 2 x 2 | 600 mm | ~300 |
| SW-800 | 55 kW | 3 x 3 | 2 x 2 | 800 mm | ~600 |
| SW-1000 | 75 kW | 3 x 3 | 2 x 2 | 1000 mm | ~1000 |
| SW-1200 | 90 kW | 3 x 4 | 2 x 3 | 1200 mm | ~1200 |
Reference Images
Machine views, feed examples, and typical granulated output for bulky rigid plastic applications.
Machine Operation Video
Watch the extra large granulator reduce bulky rigid plastic scrap into line-ready regrind.
Client Testimonials
Feedback from operations running large rigid plastic reduction at industrial scale.
Technical FAQs
Answers to common sizing, maintenance, and material-fit questions for large rigid plastic granulation.
A granulator uses high speed and sharp blades to cut plastic into small, uniform granules. It is suitable for hollow or rigid items within the granulator duty window. A shredder uses lower speed and higher torque for thicker or tougher material. For very thick rigid parts, a shredder first is often the better choice.
The D2 blades can be removed for sharpening, and we recommend routine inspection based on your material and operating hours. We also offer blade sharpening support for in-house maintenance planning.
This series is optimized for rigid plastics. Soft films may require a different rotor setup or a different machine category entirely. Share your material so we can recommend the right configuration.
Get a Custom Quote for Extra Large Granulation
All machines include a 1-year limited warranty. Send us your material type, part size, target throughput, and desired output size so we can recommend the right model.