POLYGON MACHINE
Polygonmachine PCSW Series – Compact Sand Washing Plants
Polygonmachine PCSW Series – Compact Sand Washing Plants
Polygonmachine PCSW Series Compact Sand Washing Plants are engineered as all-in-one sand washing, dewatering, and classification systems for quarries, mining operations, and recycled aggregate facilities that require high efficiency in a small footprint.
These units combine a hydrocyclone cluster, high-frequency dewatering screen, integrated slurry tank, and pump system within a single compact chassis, delivering excellent sand quality with minimal water usage and low operational cost.
The PCSW Series is designed for fast installation, easy transport, and continuous 24/7 duty operation.
Technical Specifications
| Model | Capacity (tph) | Hydrocyclone | Pump Power (kW) | Dewatering Screen Size (mm) | Cut Point (µm) | Final Moisture (%) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| PCSW-35 | 35–70 | Ø350 mm | 22–30 | 1000×2400 | 75 µm | <12–13% | 7,000 |
| PCSW-50 | 50–90 | Ø500 mm | 30–45 | 1200×2400 | 75 µm | <12–13% | 8,500 |
| PCSW-66 | 90–150 | Ø660 mm | 45–55 | 1800×2400 | 75 µm | <12% | 10,800 |
| PCSW-662 | 150–210 | 2×Ø660 mm | 55–75 | 1800×4000 | 75 µm | <12% | 13,500 |
Key Features
1. Compact All-in-One Configuration
All components are pre-assembled on a reinforced skid:
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Hydrocyclone
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Dewatering screen
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Slurry tank
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Pump
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Pipework
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Walkways and platforms
This reduces installation time to less than one working day.
2. High-Efficiency Hydrocyclone Classification
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Sharp cut at 75 microns
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Removes silt, clay, and ultra-fine contaminants
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Produces high-spec concrete sand
3. High-Frequency Dewatering Screen
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Reduces final moisture to below 12%
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Polyurethane screen panels for maximum wear resistance
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High G-force vibratory motors ensure rapid drainage
4. Integrated Slurry Tank & Pump System
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Heavy-duty slurry tank with anti-abrasion coating
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Optimal feed pressure to hydrocyclone ensured by high-efficiency pump
5. Water Saving Operation
Closed-loop system design allows:
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Up to 90–95% water recirculation (when combined with a thickener)
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Lower freshwater requirement
6. Modular Expansion Options
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Additional cyclones
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Extra dewatering deck
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Bucket wheel module
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Fines recovery system
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Smart control automation
7. Easy Transport & Installation
Compact design allows transport in standard containers or trailer-mounted deployment.
Performance
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Sand Recovery: Up to 95%
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Final Moisture: 10–13% depending on model
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Cut Point: 75 µm
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Operating Duty: Continuous 24/7
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Energy Efficiency: Low kW per ton ratio
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Noise Level: <80 dB(A)
Applications
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Manufactured sand production
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Quarry dust washing
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Crushed sand upgrading
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Recycled sand purification
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Mining fines treatment
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River sand classification