Impact Crushers,Impact Crushing Plant,Limestone Crusher 

Application of PF impact crusher

   DongMeng PF series impact crusher is designed for crushing ores and rocks with particle sizes less than 120-300mm and compression strength no more than 350Mpa.

Impact Crusher Operating principle

    The stone from the machine directly into the upper part of high-speed rotating wheel; under the effect of centrifugal force at high speed, with another part of the umbrella-type approach to segregation at the wheel flying around the stone produces high-density high-speed collision and crushed stone in the fight against each other, then they will In between the turntable and the chassis caused by the formation of vortex movement against each other many times, rubbing, grinding, direct discharges from the lower part . Form a closed loop on many occasions, by the screening device control to achieve the required granularity.