Compact Plastic Crusher for Scrap Recycling
Compact, enclosed crusher for converting plastic scrap into regrind for internal reuse. Screen size and electrical configuration can be matched to your material and plant utilities.
Engineering Highlights
Key design features for consistent regrind size, low-noise operation, and shop-floor installation.
Enclosed Noise Control
Full enclosure reduces crushing noise and helps contain material splash around the cutting chamber.
Screen-Controlled Output
Perforated screen defines particle size; Φ8 mm screen shown in the reference setup, with other mesh sizes available.
SKD-11 Knife Set
SKD-11 blades for wear resistance; 12 rotating knives and 2 fixed knives in the reference setup.
Plant Power Options
7.5 kW (10 hp) drive; 440 V / 60 Hz / 3-phase shown for reference, with customizable voltage, frequency, and phase.
Operating Sequence
1. Feed Material
Load scrap into the hopper; the enclosed design helps reduce noise during normal operation.
2. High-Speed Crushing
The rotor shears against fixed knives to break scrap into regrind (500 rpm shown in the reference setup).
3. Screen & Collect
Regrind passes through the screen and is collected for reuse or transfer to downstream equipment.
Machine Photos
Key Specifications
| Drive | 7.5 kW (10 hp), 500 rpm (reference) |
|---|---|
| Knives | SKD-11; 12 rotating / 2 fixed (reference) |
| Crushing Chamber (mm) | 400 × 250 |
| Screen Aperture | Φ8 mm (other mesh sizes available) |
| Power Supply | 440 V / 60 Hz / 3-phase (customizable) |
| Net Weight | 550 kg |
| Machine Size (L×W×H, mm) | 1150 × 820 × 1280 |
| Packaging | Film wrap inside, wooden case outside |
Specifications shown are for reference and can be customized to your requirements. Contact sales for a quotation.
Operating Requirements
Material Suitability
Designed for rigid plastic scrap such as runners, sprues, rejects, and trim. Share resin type and max part thickness for sizing.
Output Size Control
Screen aperture sets regrind size. Specify target particle size and downstream handling needs (conveying, blending, extrusion).
Utilities & Installation
Confirm site power (voltage, frequency, phase) and available space. Plan hopper access, discharge collection, and noise requirements.
Maintenance Access
Plan routine knife inspection and screen changes based on resin and throughput. Allow clearance for safe access during service.
Quote Request
Share your material type, target throughput, required screen size, and site power. We’ll confirm configuration and provide a quotation.
