Description
The CASTED GRINDER CG450 FOR PVC PIPES by KGR Engisol is a heavy-duty size-reduction machine specifically designed for grinding rigid PVC pipe scrap, profile offcuts, and production waste generated in extrusion plants. Unlike lightweight fabricated grinders, the CG450 features a solid casted body that provides exceptional vibration dampening, structural rigidity, and long-term machining stability. This is especially valuable when processing hard and brittle PVC scrap, which demands a strong rotor, precise knife clearance, and consistent power delivery to achieve uniform granulate size. The cutting chamber is optimized for efficient material flow, ensuring that pipe sections are fed and reduced without excessive heat generation or blockages. The rotor assembly is paired with hardened knives and a replaceable screen system, allowing the operator to tailor the output size for downstream recycling or pelletizing applications. A wide feed opening accommodates bulky pipe sections, while the robust spindle and bearing arrangement ensures dependable operation under continuous industrial use. Designed for recycling facilities, pipe production plants, and plastic recovery operations, the CASTED GRINDER CG450 FOR PVC PIPES helps manufacturers reclaim material value, reduce waste disposal costs, and prepare consistent feedstock for reprocessing lines. Its balance of strength, accessibility, and precision makes it a trusted solution for demanding PVC grinding applications.
Key Features
- Solid casted body for excellent vibration control and machine stability
- High-strength rotor system for grinding rigid PVC pipe scrap efficiently
- Hardened steel knives for long-lasting cutting performance
- Replaceable screen for controlled granule output sizing
- Wide feed opening for bulky pipe sections and offcuts
- Strong bearing arrangement for continuous heavy-duty operation
- Easy-access chamber for maintenance and knife replacement
Technical Specifications
| Specification | Detail |
| Model Series | CG450 Casted Grinder |
| Feed Opening | 450mm x 350mm |
| Rotor Diameter | 350mm to 400mm |
| Motor Power | 10 HP to 15 HP |
| Rotor Speed | 500 – 700 RPM |
| Knife Configuration | Fixed / Rotary Hardened Steel Knives |
| Screen Hole Size | 6mm to 12mm |
| Construction Material | Cast Iron Body |
| Throughput Capacity | 250 – 400 kg/hr (Material dependant) |
| Application Standard | PVC Pipe Scrap Grinding |
Applications
- Grinding rigid PVC pipe offcuts and waste
- Preparing material for recycling and pelletizing
- Size reduction of profile trim waste
- Processing production scrap from conduit plants
- Feedstock preparation for plastic recycling operations
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