impact crusher crushing machine impact crusher

الوصف

The Impact Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than **0 MPa such as granite, marble, and limestone. The Impact Crusher is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building
 

Working principle of Impact crusher

• When the impact crusher work, the rotor rotating high-speed under the motor drived, then the materials into the function area of plate hammer and impact crushing with the plate hammer in rotor.
• Later break again in the counterattack device. And bounce back the the plate hammer function area again to break from the counterattack foils. This process is repeated, until the materials being broken into the needed particle size and eduction by the discharging mouth.
• You can change the grain-size and shapes of materials by adjust the gap between counterattack frame and rotor.
• Stone directly into the turntable with rotating high speed from the machine upper, and then hit, friction, crushing with each other under the high speed centrifugal force, at last eduction from the discharging mouth.
• Formed many times closed-circuit circulation, reach the required size by the control of s
  creening equipment.

• Technical Parameters of Impact crusher:

   

  Model	Diameter of rotor (mm)	Width of rotor (mm)	Max feeding size (mm)	Discharging size (mm)	Capacity (t/h)	Power (kw)	Weight (t)
  PF***4	**0	**0	≤ **0	***0	**8	7.5	1.8
  PF***7	***0	**0	≤ **0	***0	****0	*7	6
  PF***0	***0	***0	≤ **0	***0	****0	*5	*2.3
  PF***0	***0	***0	≤ *00	***0	****0	*5	*5.8
  PF***2	***0	***0	≤ *00	***0	*****0	**0	*8.6
  PF***4	***0	***0	≤ *00	***0	*****5	**0	*9.2
  PF***5	***0	***0	≤ *00	***0	******0