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Impact crusher is able to crush coarse, medium and fine materials such as granite, limestone and concrete whose feeding granularity does not exceed 500mm and compression strength does not exceed 350MPa in many industries such as ore crushing, railway, highway, energy, cement, chemistry and constriction. The size of the discharging granularity is adjustable, and the crushing specifications are diverse.
The Performance Characteristics of Impact Crusher:
Impact crusher is able to process the materials whose length of a side is below 100~500mm and maximum compression strength is 350Mpa, and it has the advantages of big crushing chamber and that the crushed materials are in the form of cube, so that it is suitable for crushing medium hard materials such as limestone in cement plant, and it has such advantages as big production ability and small discharging granularity.
Advantages of Impact Crusher:
Working Principle of Impact crusher
Impact crusher is a kind of crushing machine that uses impacting energy to crush materials. When the machine works, driven by the electro motor, the rotor will rotate with high speed, and when the materials go into the action zone of the plate hammer, they will strike and are crushed on the plate of the rotor, and then are crushed again when they are thrown to the impacting device, and then the materials will bounce back from the impact lining board and go to the action zone of the plate hammer and are crushed again.
This process will proceed repeatedly, and the materials go into the first, second and third impacting chamber to be crushed until they are crushed to the required granularity, and then discharged from the discharging mouth. Adjusting the gap between the impacting rack and the rotor can change the discharging granularity and the shape of the materials.