Engineered for High-Capacity, Low-Maintenance Sand & Aggregate Washing
Key Features & Advantages
Premium Stainless Steel Construction
Full 304/316 stainless steel contact parts resist corrosion, rust, and wear — ideal for harsh environments (marine sand, chemical exposure, high-moisture operations)
Extended equipment lifespan compared to carbon steel alternatives
Oversized Spiral Blades
Wider pitch and reinforced blade design enhance material agitation and scrubbing efficiency
Effectively removes clay, silt, dust, and impurities from sand, gravel, and crushed stone
Reduces material loss and improves final product cleanliness (>95% purity achievable)
Large-Diameter Spiral Conveyor Shafts
Heavy-duty shafts (custom diameters: 300mm-600mm+) minimize deflection and vibration under load
Supports higher throughput capacities (up to 300+ TPH) without structural fatigue
Precision-balanced for smooth, low-noise operation
Fully Customizable Design
Tailored to your specifications: capacity, feed size, water consumption, motor power, and footprint
Options: single/dual spiral, adjustable weir overflow, integrated dewatering screen, or closed-loop water recycling system
Low Operating Cost & Easy Maintenance
Gear-driven or direct-drive gearbox options (SEW, ABB, or local brands)
Minimal lubrication points; quick-access inspection panels for blade/shaft servicing
Energy-efficient motors compliant with IE3/IE4 standards