Impact crusher is a new and efficient type of crushing equipment. It can crush the materials whose length is less than 500mm and compressive strength is no more than 360Mpa.It is widely used in the fields of stone production line such as water, electricity, highway, etc.

Impact crusher's working principle:

Impact crusher is that the ore is put into the feeding opening and sliding downward along the plate; the ore will be smashed by the high-speed rotary hammer on the rotor when the screen ores are in the falling process. And with high speed along the tangent direction back toward to the first plate, continues to break the ore, the back plate will hit the ore back, then collide with other ores. Therefore the ore was crushed by the repeated impact in the first cavity, Some of the ore in the first chamber will be broken to a certain particle size, they through from the gap between the bake plate and the rotor will be put into the second broken cavity, continue to be crushed, until they change into the small size and then come out through the bottom of the crusher.