Washing equipment separates mud and clay from sand and aggregates to produce clean material that meets concrete standards. Water recycling equipment returns a large part of the water used in the line. Rockwell Crusher designs and manufactures various sand washers, filter presses and thickeners.

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Bucket Wheel Sand Washer

The Rockwell Crusher bucket wheel sand washer for washing sand and producing clay-free sand with minimal fine sand loss; capacity 300 tons per hour, 30 kW motor and polyurethane screens. Built in the Rockwell Crusher workshop.

Dynamic Sand Washer

The Rockwell Crusher dynamic sand washer with hydrocyclone and dewatering screen produces washed, ready-to-load sand; available in three models with capacities of 30 to 100 tons per hour and polyurethane lining. Built in the Rockwell Crusher workshop.

Filter Press

The Rockwell Crusher filter press dewaters mud and sludge from washing lines and recycles over 60% of their water, featuring PLC control, automatic plate separation and automatic/semi-automatic operation. Built in the Rockwell Crusher workshop.

Spiral Sand Washer

The Rockwell Crusher spiral sand washer separates mud and silt from sand to produce washed, dewatered sand; available in two models with capacities of 40 and 70 tons per hour and a 22 kW motor. Built in the Rockwell Crusher workshop.

Spiral-Bucket Wheel Sand Washer

The Rockwell Crusher spiral-bucket wheel sand washer combines a spiral screw and a bucket wheel to wash clay stuck to aggregates and dewater sand with minimal fine sand loss; capacity 100 tons per hour. Built in the Rockwell Crusher workshop.

Thickener (Water Recycling)

The Rockwell Crusher thickener recycles up to 90% of washing line water, replacing traditional ponds; available in three models with diameters of 8 to 12 meters. Suitable for sand and gravel, iron ore and copper mines. Built in the Rockwell Crusher workshop.

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Rockwell Crusher experts design, build and install your production line based on your rock type, required capacity and final product.