Vertical shaft impact crusher (sand maker)

Vertical shaft impact crusher is widely used for crushing of hard and brittle materials.
Vertical shaft impact crusher is widely used for crushing of hard and brittle materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate; and it is especially suitable for the sand and sandstone making for construction and road paving.
Working principle: material falls into the fast rotating impellers from the top of machine and crushes with the material distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the materials is crushed between impeller and cabinet and then discharged from the bottom. It can cycle many times with the close circuit and the screening device will control the granularity of finished products.