This series product is our company using the hammer and counterattack plate and stone from crushing principle, and the thickness of broken "unity" developed a crushing equipment, have broken high efficiency, good finished product grain shape, much less a cube, the needle flake content etc, applies to the compressive strength does not exceed 160 mpa various calcium content of 40% or more brittle material of broken,  Such as coal gangue, lignite, bluestone, limestone, etc.    

1. Large feeding particle size, large crushing ratio and uniform discharge;  

2. The coarse and medium crushing is in place in one step, and the process flow is simplified;  

3. Using high wear-resistant material hammer, grate plate and counterattack plate, longer service life;  

4. Tighten with conical bolts to resist impact and wear.  

5. High yield, granular products account for about 85%, fully meet the use requirements.  

6. High output and stable performance.  

7. Small power, low energy consumption, easy maintenance, less wearing parts.  

When the machine is working, driven by the motor, the rotor rotates at a high speed. When the material enters the action area of the hammer, it strikes and breaks with the hammer on the rotor, and then is thrown to the counterattack device to be broken again, and then from the counterattack It bounces back to the impact area of the hammer and re-crushes. This process is repeated, and the materials enter the first, second, and third counterattack chambers from large to small to be repeatedly crushed until the material is crushed to the required particle size and discharged through the discharge port. Adjusting the gap between the impact rack and the rotor can achieve the purpose of changing the material discharge particle size and material shape.