ZL-PC300 Scrap Yard Plastic Crusher 5.5kW 220-300kg/h
Scrap yards processing mixed plastic waste from multiple sources need crusher capacity that handles stream variability. The ZL-PC300 Scrap Yard Plastic Crusher delivers 220-300 kg/h throughput with the 12-blade SKD-11 rotor and 5.5 kW motor calibrated for the variable input streams typical of scrap yard operations.
| Model | ZL-PC300 | Power | 5.5 kW (7.5 HP) |
| Voltage | 3-Phase 380V / 50Hz (Customizable: 220V/415V) | Motor Speed | 1480 rpm |
| Capacity | 220-300 kg/h | Feed Opening | 310 x 220 mm |
| Rotating Blades | 12 pcs SKD-11 | Fixed Blades | 3 pcs SKD-11 |
| Screen Hole | 6-12 mm (customizable) | Net Weight | 300 kg |
| Machine Size (L x W x H) | 1100 x 730 x 1200 mm | Crushing Chamber | 340 x 240 mm |
| Material Compatibility | PET, PP, PE, PVC, ABS, PS, PC | Noise Level | max 85 dB |
| Warranty | 1 year (consumables excluded) | Certifications | CE / ISO 9001:2015 |
Scrap yards receive plastic waste from 10-100 sources weekly, each with different composition. Typical scrap yard plastic stream variability: 40-60% rigid plastics (PET, HDPE, PP), 20-30% film (PE, PP), 10-20% mixed/contaminated (PVC, multi-layer, dirty), 5-10% non-plastic (paper, metal, wood). The ZL-PC300 handles this variability at 180-250 kg/h average throughput.
For scrap yard operators, the ZL-PC300's 5.5 kW motor provides torque reserve for the unexpected heavy materials that arrive in mixed streams: thick-walled containers, metal-reinforced parts, large rigid items. Competitor 4 kW machines stall on these materials, requiring manual removal.
Scrap yard streams typically contain 5-15% non-plastic contamination by weight: paper, cardboard, metal fragments, glass, wood, food residue. The ZL-PC300's torque reserve handles mild contamination without stalling, but heavy contamination (>15%) requires upstream sorting.
For scrap yard operators, upstream sorting equipment (magnetic separator USD 2,500, air classifier USD 4,000) is recommended for streams above 10% contamination. The ZL-PC300's reversing switch clears contamination jams in 2-3 minutes versus 15-30 minutes for machines without this feature.
Scrap yard plastic processing workflow: 1) receive and weigh incoming loads (0.5-3 tonnes per truck), 2) sort by plastic type and contamination level (manual or sensor-based), 3) crush in ZL-PC300 at 200-250 kg/h, 4) bale or bag crushed plastic for transport to end markets. The ZL-PC300's role in step 3 determines downstream processing economics.
For scrap yards processing 10-30 tonnes/day of plastic, the ZL-PC300 operates 5-8 hours daily. The 220-300 kg/h throughput matches typical scrap yard receiving patterns: 2-3 truck deliveries per day, each processed within 1-2 hours.
Scrap yard operators classify mixed plastic into quality grades based on downstream market value: Grade A (clean PET, HDPE - USD 300-500/tonne), Grade B (mixed rigid plastics - USD 150-250/tonne), Grade C (film and contaminated - USD 50-150/tonne). The ZL-PC300's 8 mm standard screen produces Grade A/B output; 12 mm screen produces Grade B/C output.
For scrap yard operators maximizing revenue, screen selection matches the target market. Most scrap yards run 8 mm screen for Grade A/B output that commands premium prices. Grade C material (film + contaminated) is sold to specialized processors at lower prices.
Scrap yards occasionally receive large plastic items: 200L drums, large rigid containers, automotive bumpers, appliance housings. The ZL-PC300's 5.5 kW motor handles these items at 100-150 kg/h (vs 280-300 kg/h for typical waste). The 310 x 220 mm feed opening accepts most large items without pre-cutting.
For scrap yard operators handling mixed-size materials, the ZL-PC300's torque reserve is the primary advantage. The reversing switch handles jam events from oversized items without operator intervention. Most scrap yard operations report 95% uptime availability despite the variable input streams.
Scrap yard streams frequently contain metal contamination (aluminum cans, steel fragments, copper wire). The ZL-PC300's standard rotor is not designed for metal-on-blade contact - metal fragments cause blade chipping and rotor damage. Magnetic separator upstream (USD 2,500-4,000) is recommended for all scrap yard operations.
For scrap yards without upstream magnetic separation, the ZL-PC300's reverse switch clears metal jams in 2-3 minutes. However, repeated metal contact accelerates blade wear by 3-5x and may cause rotor damage requiring USD 500-1,500 repair. Magnetic separation upstream is strongly recommended for any scrap yard processing commercial/industrial waste streams.
Q: What is the maximum contamination level for ZL-PC300 scrap yard operation?
15% non-plastic contamination is the practical limit. Above 15%, throughput drops 30-40% and blade life shortens. Pre-sorting with magnetic separator and air classifier is recommended for streams above 10% contamination.
Q: Can the ZL-PC300 process automotive bumpers and dashboards?
Yes, at 100-150 kg/h. Automotive bumpers (PP/TPO) and dashboards (ABS/PP) cut cleanly with the standard rotor. Glass-fiber-reinforced bumpers reduce throughput by 30% and accelerate blade wear; the PC400 with carbide blades is recommended for these applications.
Q: How does the ZL-PC300 handle PVC contamination?
PVC contamination is handled by downstream density separation. The ZL-PC300 output at 8 mm screen is calibrated for sink-float tanks where PVC sinks with PET but different specific gravity allows separation. For food-grade applications, NIR sorting downstream achieves <5 ppm PVC contamination.
Q: What is the typical payback period for a scrap yard ZL-PC300?
For a 2,000 tonnes/year scrap yard operation: 8-14 months. The ZL-PC300 represents 12-18% of total scrap yard equipment cost (USD 1,050 of USD 7,000-9,000 total equipment cost including baler, sorting conveyor, and loading equipment).
Q: Is the ZL-PC300 suitable for processing baled plastic?
Yes, at 200-250 kg/h. Baled plastic (typically 200-400 kg bales) requires upstream bale-breaking equipment (USD 3,500-6,000). The ZL-PC300's torque reserve handles the variable density of partially-broken bales.