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Impact Crusher

Impact Crusher

product description:

PF series impact crusher (Impact crusher) is a combination of sand and gravel mining industry specific conditions and developed the latest generation crusher. It uses the latest manufacturing technology, the unique structural design, processing was finished cube, no tension and cracks, grain shape is quite good, can crusher feed size of not more than 500mm, compressive strength no more than 350MPa of various coarse, medium, fine materials (granite, limestone, concrete, etc.). Its particle size can be adjusted discharge, broken specifications diversification. PF series impact crusher ideal feed size of 100-500mm, shall not exceed the maximum value. The particle size according to user needs to adjust the hammer and counterattack plate, are the entire gap between the components, the kinds of crusher has a crushing ratio, high crushing efficiency, easy maintenance, low operation cost, the product was the cube, is highway road, water and electricity industries with aggregate preferred device is widely used in highway, hydroelectric dam construction, artificial sand and gravel production lines. The main structure: back-breaking structure simple, consisting of housing, rotor and counter plate. Back-breaking work of the main components is the high-speed rotation of the rotor plate with a hammer, and from the impact of the process, but also collide with each other between the material block. Because of the material by the plate hammer blow to the back plate and the impact of the collision between each other, the continuous generation of internal cracks, loose, leading to fragmentation; counter means for the material being subjected to plate hammer blow over, and bounce out, the main components a back plate, back plate steel plate welded into its counter surface of a wear-resistant lining there is also counter grate bars or slats.

working principle:

PF series impact energy use broken material, work, driven by the motor, the high-speed rotation of the rotor of the crusher, the material into with the hammer on the rotor impact crusher, and then be countered to the liner broken again and finally discharged from the discharge port. User adjustable counter gap between the rotor frame and rack up the material to change the shape of the particle size and material purposes.


1. The multi-cavity even broken, suitable for crushing hard rock;
2. low large feed opening, to facilitate the production line layout and increase the size of the feed;
3. The new wear-resistant material so plate hammer, impact plate and liner longer life;
4. High chrome hammer, unique counterattack lining, especially for hard rock crushing, energy efficient;
5. hard rock crushing, energy efficient;
6. The structure allows the entire board were more nesting was smaller particle size and cube shape, pattern-free;
7. Product shape of a cube, the discharge grain size is adjustable;
8. simplified crushing process;
9. The full hydraulic open, easy maintenance and replacement of wearing parts.
Model Specification (mm) Feeder Opening Size (mm) Feeding Size (mm) Capacity (t/h) Power (kw)
PF-1007 1000×700 400×730 ≤250 15-60 45
PF-1010 1000×1050 400×1080 ≤300 50-90 55
PF-1210 1250×1050 400×1080 ≤300 70-130 90
PF-1214 1250×1400 400×1430 ≤300 90-180 132
PF-1315 1320×1520 860×1520 ≤350 120-250 160
PF-1320 1320×2000 860×2030 ≤500 160-350 200