Screw Sand Washer ( Spiral Sand Washing )

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CONSTMACH Helical Washers stand out in the industry with their high capacity and superior performance. Designed to efficiently process all types of fine materials, whether for sand screening and washing or gravel and crushed stone washing, these sand washing machines feature heavy-duty steel plate construction and a durable body for long-lasting use. Easy maintenance and quick spare part replacement allow for continuous operation without causing downtime for your business.

These washers provide superior cleanliness, especially when handling gravel, sand, or crushed stones with 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 lifespan and reduce maintenance costs.

Available in single or double shaft configurations, these machines offer solutions to fit every need with various size and capacity options. For example, the CHY 50 model provides a capacity of 25-45 m³/hour with a 5.5 kW motor, while the CHY 80 model delivers a capacity of 50-90 m³/hour with 2 x 11 kW motors. These models also vary in water requirements, allowing your business to use water resources most efficiently.

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

CHY 50 Helical Sand Washing Machine Technical Specifications

• Dimensions: Φ 500 x 5,000
• 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 Helical Sand Washing Machine Technical Specifications

• Dimensions: Φ 600 x 6,000
• 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 Helical Sand Washing Machine Technical Specifications

• Dimensions: Φ 750 x 7,500
• 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 Helical Sand Washing Machine Technical Specifications

• Dimensions: Φ 800 x 8,000
• 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

For more information and to discuss how our helical sand washing machines can meet your specific needs, contact us today. Experience the superior quality and efficiency of CONSTMACH.