VSI-7611 Vertical shaft impact crusher, also known as vertical shaft new sand making machine, is a kind of equipment for crushing and sand making. The vertical shaft fine crusher is widely used in the world to replace cone crushers, roller mills and ball mills. It has the characteristics of reasonable structure, convenient disassembly and high crushing efficiency.

     VSI-7611 Working principle ,The ore material falls into the ore material distributor through the feeder, which evenly distributes the material between the guide impellers. If the feeding port is large enough, the crushing of minerals along the natural boundary can obtain a high particle size and crushing ratio, and can produce formed product particles. The rotor sprays the material horizontally onto the impact plane in the crushing chamber through centrifugal force at a very high speed. The ore-ore crusher is designed to have a lower crushing rate than the ore-metal crusher, and it is mainly used in the crushing stage of the rock in mining, such as in front of the ball mill. The broken material falls into the discharge area.