Shredder-granulator for plastic recycling
Simplify your plastic recycling process by integrating shredding and granulating capabilities in one compact machine, reducing space requirements and increasing efficiency.

Shreds and Granulates Plastic Waste Efficiently
The Polyplex PPC from Hosokawa Alpine is an innovative shredder-granulator combining dual-functionality on a single shaft, tailored for the versatile demands of the plastics recycling sector. Its unique design allows seamless integration into your production line, efficiently converting mixed plastic waste into uniform granules. Boasting a vertically aligned shredder and granulator, it self-doses material and requires minimal space, optimizing plant layouts. Suitable for applications such as blow moldings, injection moldings, and profiles, it’s constructed to accommodate material lengths up to 6 meters and process heavy machine purgings. The system operates continuously, offering a high throughput and is engineered to minimize downtime with its easy-access design. Energy efficiency is prioritized with a single-drive operation, and its robust construction ensures durability under various industrial conditions. Available customization and engineering support enhance its adaptability to specific requirements in recycling and manufacturing settings.
Benefits
- Simplifies material handling by combining shredding and granulating in one machine.
- Decreases operational costs with energy-efficient single-drive processing.
- Increases production flexibility by accommodating a variety of plastic waste types.
- Minimizes downtime with quick access for maintenance and cleaning.
- Optimizes workspace usage due to its compact design.
- Applications
- Profiles,Blow mouldings,Injection mouldings,Sheets,Chunks,Plastic recycling,Plastics,Extrusions
- End products
- Plastic bottles,Acrylic sheets,Car bumpers,Recycled plastic granules,Vinyl sidings,Polycarbonate panels,Pvc pipes,Plastic pellets
- Steps before
- Sorting,Pre-crushing,Material feeding,Dosing
- Steps after
- Granulation,Comminution,Material separation,Waste disposal
- Input ingredients
- plastic materials,plastic waste,profiles,pipes,trims,machine purgings,reject housings,sprues,sheets,chunks,extrusions,blow mouldings,injection mouldings
- Output ingredients
- granulator fineness,product finenesses up to 5 mm
- Market info
- Hosokawa Alpine is known for its expertise in manufacturing advanced process equipment and systems for powder and particle processing technology. It has a strong reputation for innovation, quality engineering, and customer-focused solutions in various industries.
- Material feed length
- Up to 6 meters
- Product fineness
- Up to 5 mm
- Feed material weight
- Over 100 kg
- Drive power
- Single drive
- Operation mode
- Dual-stage rotor
- Capacity
- Hundreds of kilos
- Working Mechanism
- Dual stage with shredding,grinding
- Automation Level
- Manual / PLC
- Batch vs. Continuous Operation
- Batch or Continuous
- Changeover Time
- Short
- Cleaning Method
- Easy access for manual cleaning
- Integrated Steps
- Shredding and Granulating
- Energy Efficiency
- Single drive operation
- Material Feed
- Self-dosing continuous or batch
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Container Size and Shape
- Customizable
- Machine footprint
- Compact design
- Feed method
- Self-dosing material feed
- Discharge method
- Gravity discharge to granulator section
- Control panel type
- Easy operation
- Shape and Size
- Vertical shredder with granulator
- Maximum feed material length
- Up to 6 meters
- Maximum feed material weight
- Machine purging of >100 kg
- Material feed adaptability
- Individually adaptable to problem specification
- Self-dosing capability
- Yes