1.Large capacity 2.Low energy consumption 3.Long serving life 4.Water saving 5.Fewer sand loss This series XSD Sand Washing Machines are a kind of water washing style equipment to be matched with the sand making machine and can reduce the dust and stone powder which mixes with the final sand, so sand making machine can improve the quality of the sand. XSD series Sand making machine is used in building plant, quarry, concrete plant, dam building, casting-70 sand, glass factory's quartz sand and refilling pressure sand.Working Principle of Sand Washing Machine: The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.Sand washing machine technical parameters:

Type	XSD2200	XSD2600	XSD2900	XSD3500
Wheel bucket diameter(mm)	2200	2600	2900	3500
Rotation speed(r/min)	1-2	1-2	0.8-1.5	0.8-1.2
Processing capacity(t/h)	15-30	20-50	50-100	120-200
Motor power(kw)	4	5.5	7.5	11
Total weight(kg)	4300	5600	8100	9900
Dimensions(L*W*H)	3150*1910*2280	3520*2390*2690	3820*2640*3200	4420*2930*3800

sand washing machine with reasonable price