Specification :

After introducing advanced techniques, Kefid impact crushers is optimized and widely applied in the first and secondary crushing. It can crush material like granite, basalt, bluestone, etc the longest side of which is less than 500mm, and anti-pressure strength is not more than 320Mpa, and the final product is ideal device for aggregation used in highway and railway surface as well as water and electricity industry.

Features:
1) Extra large pratical rotor;
2) Durable hammer( blow bar) ;
3) Big feeding opening;
4) Cubical shape of final product;
5) Easy maintenance;
6) Reliable performance

Working 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.