Modern aggregate processing demands mobility and efficiency. Portable gravel screen and sand wash plants integrate crushing, screening, and washing functions into a single compact unit, ideal for temporary sites or remote projects.
1. Vibrating Feeder:
– Capacity: 50-400 TPH
– Grizzly spacing: 50-150mm adjustable
2. Jaw/Cone Crusher:
– Feed size: ≤500mm
– Output gradation: 0-40mm (adjustable)
3. Triple-Deck Screen:
– Screening areas: 4.5m² per deck
– Mesh options: 5mm/10mm/20mm
4. Sand Washer:
– Water consumption: 30-100m³/h
– Fines recovery: ≥95%
| Model | PSW-200 | PSW-350 |
|---|---|---|
| Throughput | 200TPH | 350TPH |
| Power | 150kW | 250kW |
| Truck Loading | 3 Axles | 5 Axles |
| Silt Removal Rate | >90% | >92% |
Client processed 500,000 tons of river gravel into ASTM C33 spec sand and aggregates using our PSW-350 plant within 6 months. Key achievements:
– On-site relocation completed in <8 hours
– Final product moisture content <10%
+15% production efficiency vs traditional setups
Q1: What’s the minimum crew requirement?
A: Typically 3 operators (loader, control panel, maintenance)
Q2: How to handle clay-bound materials?
A: Optional scrubber attachment available (adds 75kW power draw)
Q3: Dust control solutions?
A: Integrated water spray system
