PFW Impact Crusher

PFW series impact crusher is also called European style impact crusher. For higher productivity, better reliability and flexibility, longer service life, and better final product quality, PFW series impact crusher is your best choice absolutely. This series impact crusher provides customers low capital cost solution, outstanding performance, good cubical shape, lowest operation cost per ton, and wide materials application.

Working Principle

This 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 discharged 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 of the machine by the impact rack in the front and back of the machine.