? The Sand Washing Machine, which is used for washing away the stone powder and impurity in the sand made by the sand making machine, to increase the sand quality, is a necessary equipment to wash sand in coordination with the sand making machine. Sand washing machine is sometimes called screw and sand washing machine which has main washing method of wet type.

? Adopting advanced technology and taking practical condition of crushing industry into consideration, XSD sand washing machines are applied for washing,grading and dehydrating in construction site, sand making factory,hydroelectric station dam, glass manufacturing, and oil well development.