This kind of machine can deal with the large、medium and small size materials(granite、limestone、concrete ,etc) whose granularity no bigger than **0mm and compressive resistance no more than **0MPa. It is widely used for crushing ore in mining, highway, railway, construction, etc. Presently, by practices, its comprehensive function is superior to the cone crusher and the hammer crusher.

 

 

 

Special structure、keyless connection、high-chromium board hammer、particular impact lining plate; crushing hard rock、high-efficiency and energy saving; cubic shaped, granule of the final products can be adjusted, simplified crushing process.

By technical improvement and research development, the new type of  dedusting device can be configured to eliminate the dust and benefit to the environment. 

It is a kind of crushing equipment, using impact energy to crush material. When the materials get into the area where the board hammers effects, by whose high speed impact function, the crushed materials are thrown to the impact device above the rotor continuously, and then they are rebounded from the impact liner to the effect area of the board hammer to be crushed again. The materials are crushed from big-size to small-size in the impact cavity repeatedly. The process goes on until the materials are crushed to the required size and then discharged from the down part of the machine.

Impact Crusher (Main Technical Parameter)
Two-cavity Impact crusher
Model	Specification(mm)	Feed Opening(mm)	Max Feed Size(mm)	Capacity (t/h)	Moto Power (k w)
PF****7	**00×**0	**0×**0	**0	****0	*5
PF****0	***0×***0	**0×***0	**0	****0	*5
PF****0	***0×***0	**0×***0	**0	*****0	*0
PF****4	***0×***0	**0×***0	**0	*****0	**2
PF****5	***0×***0	**0×***0	**0	******0	**0
PF****0	***0×***0	**0×***0	**0	******0	**0