Simple structure and low operating cost; VSI Series centrifugal impact crusher(sand making machine) is on the basis of our company’s many years  research and development, manufacture of mining machinery as well as absorbing home and abroad advanced technology. It is the international advanced level of the new generation of energy-saving, efficient crusher. The performance in a variety of ores a chronology of equipment plays an irreplaceable role.
The machine can be widely used in metal and non-metallic minerals, building materials, sand making, crushing and shaping of all kinds of metallurgical slag. It is suitable for brittle materials with Mohs hardness under nine, not suitable for viscous material and rock with much dirt.

Function of fine crushing and crude grinding