Baisheng VSI Hydraulic Vertical Shaft Impactor (Sand Maker) features a four-port impeller structure and a special sealing structure. Combined with an automatic thin oil lubrication system, it effectively improves its production efficiency and service life. The VSI sand making machine can quickly switch between 'sand making' and 'shaping' modes, achieving dual-purpose functionality. Its product particle shape is excellent, with a large throughput. Equipped with an intelligent control system, it helps large sand fields gradually move towards large-scale and centralized production to meet national requirements for environmental protection and production capacity.