Impact crusher
Constructure
Impact crusher
Structure and operating principle
The series of PF is mainly comprised of underside housing, upperside housing, back upper housing, rotor, counterattack plates, principal axis , blow bar and other components.
While on work, electromotor drive the rotorblock to turn round by v-belt, and the material are crushed by the impact of high speeded hammer linked to the rotated rotor, and then the material are threw up to the beat back plate to crusher again and return to the hammer to be crushed the third time. It is repeat again and again until the materials are crusher to the needed standard. when the material go through feed inlet to the first crush cavity and then the second one, the material which are fit to the needed standard will fall sown and push out them to be the end product.
Impact crusher features
The series of PF is mainly used in industries of mining, architecture, chemical, electric power, metallurgy and ore, and coal with compressive strength of smash materials not over 320Mpa. After the crushing , the products are with rhombus shape. it is used as the terminal smashing with the jaw crusher.
Advantages
1) Big capacity
2) High reliability
3) Adjustable for easy wear parts
4) Over-loading protection
5) Simple structure and easy to operate
6) Long service time
7) Easy replacement of wear and spare parts