Fine Material Washers, commonly known as sand screws, are engineered to wash, classify, and dewater fine aggregate materials in a single efficient process. Using an integral rising current manifold and adjustable overflow system, these machines remove unwanted silt, clay, and lightweight contaminants while producing a cleaner, more marketable product. High-efficiency V-belt drives reduce horsepower requirements and operating costs, helping producers maximize throughput while maintaining precise control over product specifications.

Key Features

• Adjustable overflow weirs provide precise control of slurry and product gradation.
• Integral rising current manifold improves material separation and contaminant removal.
• High-efficiency V-belt drive reduces horsepower requirements and maintenance costs.
• Available in single and twin screw configurations for a wide range of production capacities.