This crusher is divided into ordinary impact crusher and large cavity hammer impact crusher. impact crusher application range
    This crusher can process that size materials which is less than 500 mm,and compressive strength is no more than 360 MPa. Crusher of its excellent performance and good performance in highway construction, hydraulic engineering and construction is widely used in the field of stone processing.
Impact Crusher Features
    As it has large crushing ratio, high crushing efficiency, easy maintenance, cubic product, high-level road surface and hydropower construction, impact crusher is the ideal aggregate processing equipment. High chrome hammer, wear counter lining unique gear counter lining particularly suitable for crushing hard rock, high energy  cubic products and adjustable particle size,simplified crushing process are all its advantages.

impact crusher works 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 is in the fall process. And with high speed along the tangent direction back toward to the first plate, continue to break the ore, the back plate will hit the ore back, then collision 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 then will come out through the bottom of the crusher.