Stone Impact
Crusher Application
The PF series impact crusher is applied to primary, secondary and
fine crushing, it is widely used to process all kinds of hard
materials(like granite, marble, limestone, basalt, etc.) with
comprehensive strenth less than **0 Mpa in the industries of roads,
mineral, railways, water conservancy project, electricity power,
chemical industry, building materials, etc.
Impact Crusher Working
Principle
This impactor crushes materials via impact force produced in the
crusher. When the materials enter the blow bar area, with the the
high-speed impact of the blow bar, they are flung into 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
then are discharged from the outlet of machine. The size and shape
of the end product 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.
Stone Impact
Crusher Features and
Benefits
1. ISO***1:***8 Proved
2. Simple structure, Compact construction;
3. Zero key connected, easy maintenance and replacement of wearing
parts;
4. High chrome and abrasion resistant blow ber, powerful impacting
force and long service life.
5. Cubic shaped end products, adjustable end products size;
6. Simplified crushing process, the production cost can be cut
down;
7. High efficiency, energy-saving.
8. Perfect after-sale service.