... 3.ISO9001:2000&CE 4.Saving water and energy Sand Washer Machine 2LSX/LSX/XSD 1. Low crushing ratio2. Low ... to wash, classifying and de-watering various sands. This sand washer adopt inclination of 15°, under the water tub , three ... porous plate at the bottom of sediment pool, this machine are three functions of washing, de-watering ,and ... year guarantee and service for whole using life Sand washer