Impact Crusher

الوصف

Impact Crusher Application
PF series of impact crusher is widely applied in mining,transportation,energy,construction and chemical industry.Impact crushers are ideal choice for crushing and screening.Hard rock which granularity is less than *****0mm can be processed,it more suitable for processing granite, limestone,bank gravel.The granularity of *0% finished products is less than *0mm.

Impact Crusher Features
1. High reduction ratio and crushing efficiency;
2. No-board connection; the blow bar with high chrome (high chromed blow bar).
3. Impact plate with a special shape.
4. Crushed product with cubical shape.
5. Easy maintenance and reliable operation.
6. Discharge sizes can be adjusted.

Working Principle of Stone Impact Crusher
The impact crusher crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharge from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out the machine by the impact rack in the front and back of the machine.