Liivapesutehas / Kruusipesutehas

Constmach Sand Washing Machines Screw sand washer (spiral sand washing)

CONSTMACH spiral sand washers are reliable systems that offer high efficiency in separating and cleaning fine materials that need to be washed. These machines are designed to effectively clean gravel, sand, or crushed stone containing large amounts of clay, dust, and dirt. Thanks to their heavy-duty steel construction, they provide long-lasting performance even under harsh working conditions. Their durable body, wear-resistant structure, and easily replaceable spare parts minimize maintenance costs.

Constmach spiral washers are manufactured with high-quality materials and superior engineering design, ensuring trouble-free operation in both stationary and mobile facilities. They adapt to different production needs with single or double shaft configuration options. Furthermore, the specially designed gearbox and replaceable rubber boots enable long-term, quiet, and efficient operation. Its simple assembly structure makes installation easy and allows for quick commissioning.

Screw Washer Technical Specifications

Model: CSW-50
Dimensions: Φ 500 x 5,000
Motor Power: 4 kW
Capacity: 25 – 45 m³/hour
Rotation Speed: 24 rpm
Water Requirement: 25 – 45 m³/hour
Weight: 2,800 kg

Model: CSW-60
Dimensions: Φ 600 x 6,000
Motor Power: 2 x 5.5 kW
Capacity: 40 – 75 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 35 – 55 m³/hour
Weight: 5,200 kg

Model: CSW-75
Dimensions: Φ 750 x 7,500
Motor Power: 2 x 7.5 kW
Capacity: 45 – 80 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 40 – 60 m³/hour
Weight: 5,800 kg

Model: CSW-80
Dimensions: Φ 800 x 8,000
Motor Power: 2 x 11 kW
Capacity: 50 – 90 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 45 – 65 m³/hour
Weight: 6,250 kg

Why Choose a CONSTMACH Spiral Sand Washer?

Constmach manufactures high-performance, low-maintenance, and durable machines with years of experience in the concrete and aggregate industry. Our helical sand washers combine quality with long-term usage assurance. Each of our European standard-manufactured equipment ensures energy savings with optimal efficiency. We also maximize user satisfaction with after-sales technical support and fast spare parts supply. For professionals seeking superior engineering, reliable performance, and long-lasting use, CONSTMACH spiral sand washers are the right choice.
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What Do We Do at Constmach?

Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.