With adopting advanced domestic and foreign technology, combining with the stone and sand industries’ real conditions and a high-efficiency sand washing device matching with sand making machine, the XL sand washing machine has unique features: high washing performance, reasonable structure, high processing capacity, low power consumption, low fine sand drain, low failure rate.
XS and XL series of the sand washing machines are designed for cleaning, classifying and dehydrating of very kind of stone sand as quartz sand, with their own properties and being cooperated in use, further providing the exact and flexible measures for the clients of different requirements.’
‘1. a high degree of cleaness.
2. large handling. 
3. save water.
4. low power consumption.
5. no pollution.
6. long life and long-term without maintenance.
7. regulating performance is good.
8. less sand loss.’
‘Sand washing machine drives impeller of water channel to make constant circle movement in the water channel by the transmission of motor and reduction gears, then stir` overturn and elutriate dinas or slag granule of water channel in the water and discharge material after dehydration in the impeller.’
‘Concrete structure is referred to practical chart.’