Impact Crusher generally used as secondary crushing step and max feed size not surpass 500mm, It is specially design for crushing granite, the limestone, the river pebbles, and so on, by changing rotor and crushing cavity ,it also be used as primary crusher according to customer 's requirement .it is widely applied to highway, reservoir, railway, airport and other fields that need rock with cubic shape for vertical impact crusher manufacturer.
 
PF Series impact crushers feature a unique combination of heavy-duty rotor, crushing chamber and wear material. Dealing with the material no more than 360Mpa anti-pressure strength, Impact Crusher can be widely used in the first and secondary crushing. Impactor has been designed to minimize maintenance and improve all operational adjustment.
 
This Impact crusher features reasonable structure, high productivity, easy operation and maintenance and safe performance. The most outstanding advantage of this machine is in its finished material which is in cubical shape.
 
Working Principle: Impact crusher crushes material by striking energy.when it works,the motor drives the rotor rotate at a high speed,on which the blow bar is installed .as soon as the material get into the affecting area of the blow bar,they will be stroke by the blow bar and be thrown to the impact devices around the rotor.the high speed forces the material to rebound  from the impact liner to the area where the blow bar effects until they have been crushed to the required size.the clearance between the impact rack and the rotor can be adjusted to change the size and shape of the end  product.    
 PF impact crusher 
Welcome to consult the website customer service(http://www.micrusher.com/index.html), 24 hours online.