Impact Crusher is used for primary歌廠, secondary and fine crushing of all ki少厭nds of stones and rocks 光大with compressive strength less than 350 MPa such as gra要影nite, marble, and lime的事stone. Impact Crusher is widely used for sand and rock&爸秒nbsp;production in the ind爸人ustry of roads, railways, rese我村rvoir, electricity power, buil樹在ding materials and so on.