Spiral Sand Washing Machine

Spiral Sand Washing Machine

≤10mm Feeding Size
5-350t/h Processing Capacity


Spiral sand washing machine is divided into double helix and single spiral. Can be cleaned and separated from the gravel in the soil and debris, its novel sealing structure, adjustable overflow weir plate, reliable transmission device to ensure the effect of cleaning dehydration. Widely used in highway, hydropower, construction and other industries of washing, grading, impurity, and fine-grained and coarse-grained material washing and other operations, the construction and road construction with gravel is particularly appropriate.


It can crush more than 100 kinds of rocks. The common discharge size is...


Washing and classification with high precision

The professionally designed guide plate and adjustable long overflow weir plate, together with the optimized screw speed, make the material washing and grading more accurate.

Good dehydration effect

The optimally designed discharge groove can ensure the removal of the moisture limit in the material.

Simple structure and strong adaptability

The machine is simple in structure and stable in operation, and can be suitable for various working environments.

Long lasting

The machine has few wearing parts, low failure rate and long service life.


Material from the top of the machine into the high-speed rotation of the impeller, under the action of high-speed centrifugal force, and another part of the umbrella-shaped flow in the impeller around the material to produce high-speed impact and crushing, the material after the impact, Between the chassis to form the eddy current several times the impact of each other, friction and smash, from the lower part of the direct discharge, the formation of closed loop many times, by the screening equipment control to achieve the desired finished product size.

Product Photos

technical specifications

Model Screw Diameter(mm) Sink Length(mm) Feeding Size(mm) Screw Speed(r/min) Capacity(t/h) Power(kw) Water Consumption(t/h) Overall Dimension(mm)
XL515 515 7615 ≤10 38 5-15 5.5 6-60 8100X2345X1450
XL765 765 7620 ≤10 26 20-60 11 9-63 8545X2650X1870
XL920 920 7585 ≤10 100 40-110 11 10-80 8500X2100X3600
2XL920 920 7585 ≤10 200 80-220 2X11 20-160 8420X3760X3960
XL1120 1120 9750 ≤10 175 50-130 18.5 20-150 10780X3980X4170
2XL1120 1120 9750 ≤10 350 100-260 2X18.5 40-300 10970X5250X4720

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