Crushing unit

Screw sand washer (spiral sand washing) Screw sand washer (spiral sand washing)

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CONSTMACH Spiral Washers stand out in the industry with their high capacity and superior performance. Whether for sand screening and washing or gravel and crushed stone washing, they are designed to process all types of fine materials with maximum efficiency. The sand washing machine provides long-lasting use with its heavy-duty steel plate construction and durable body. With easy maintenance and quick spare part replacement, it allows continuous operation without causing downtime in your business.

It offers superior cleaning, especially when processing gravel, sand, or crushed stones containing excessive clay and dirt. The heavy-duty gearbox designed by Constmach experts and the replaceable bolted cast white iron wear shoes extend the machine's service life and reduce maintenance costs.

These machines, offered in single or double shaft configurations, provide solutions for every need with various size and capacity options. For instance, the CHY 50 model offers a capacity of 25-45 m³/hour with 5.5 kW motor power, while the CHY 80 model provides a capacity of 50-90 m³/hour with 2 x 11 kW motor power. These models also differ according to water requirements, allowing you to use your business's water resources most efficiently.

Achieve perfect results in your sand washing and gravel washing operations with CONSTMACH Spiral Washers. Equipped with quality materials, these machines increase your business's efficiency by providing long-lasting use and high performance. With the assurance of the Constmach brand, superior technology, and durability come together. Take your operations to the next level with these exceptional machines.

CHY 50 Spiral Sand Washing Machine Technical Specifications:

Dimensions: Φ 500 x 5,000 mm
Motor Power: 5.5 kW
Capacity:
0-3 mm: 25 m³/hour
0-7 mm: 45 m³/hour
Rotation Speed: 24 rpm
Water Requirement: 25-45 m³/hour
Weight: 2,800 kg
CHY 60 Spiral Sand Washing Machine Technical Specifications:

Dimensions: Φ 600 x 6,000 mm
Motor Power: 2 x 7.5 kW
Capacity:
0-3 mm: 40 m³/hour
0-7 mm: 75 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 35-55 m³/hour
Weight: 5,200 kg
CHY 75 Spiral Sand Washing Machine Technical Specifications:

Dimensions: Φ 750 x 7,500 mm
Motor Power: 2 x 7.5 kW
Capacity:
0-3 mm: 45 m³/hour
0-7 mm: 80 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 40-60 m³/hour
Weight: 5,800 kg
CHY 80 Spiral Sand Washing Machine Technical Specifications:

Dimensions: Φ 800 x 8,000 mm
Motor Power: 2 x 11 kW
Capacity:
0-3 mm: 50 m³/hour
0-7 mm: 90 m³/hour
Rotation Speed: 20 rpm
Water Requirement: 45-65 m³/hour
Weight: 6,250 kg