PF Model Impact Crusher is single rotor counter-attack and new type of highly active crusher.It is widely used in the cement, chemical, mineral processing and other industries. The broken particle size of the series crusher is not more than 120-350mm, the compressive strength is not more than 350 MPa of ore and rock.. have the large broken ratio, small unit energy consumption , high efficiency, small floor space, etc.,It is the ideal crush equipment of cement, mining, chemical industry.