This series of products is suitable for washing, grading, and impurity removal operations in industries such as metallurgy, building materials, and hydropower, used for washing operations of fine-grained and coarse-grained materials. It is particularly suitable for sand and gravel used in construction, highways, and railways. The spiral sand and gravel washing machine features low power consumption and high cleaning efficiency. Its sealed structure, fully enclosed transmission device, and adjustable weir plate ensure the product is efficient, durable, effective in cleaning and dewatering, and maintains stable fine-grained product characteristics.

