• Fine Crusher

    It is used to fine and medium-sized crush of abrasive material, refractory material, cement, quartz sand, steel grit, pulverized slag powder, copper ore, iron ore, corundum, concrete aggregate,bituminized aggregate etc. It is a kind of rock crushing machine with high efficiency and low power consumption. As the most advanced crusher in the world, it can save 60% power when compare to traditional fine crusher.

Working Principle Of Fine Crusher:

The rotor rotating with high speed under the drive of motor, the feeding material transferred to the first crushing cavity meet the board hammer on the rotor; then the material transferred to second crushing cavity; finally ,the material discharged from the discharging port.

Characteristics Of Fine Crusher:

(1) Small material-out size, simple craftwork, well-distributed particle size, large capacity of production.
(2) Head of hammer with long life and low power consumption.
(3) Simplified craftwork, simple structure, easy maintenance, stable working ability.
(4) Compare to the traditional craftwork in same scale, this machine will save 45%-65% investment, the out-put rate will be improved 40%-60%, and the fees of long-term maintenance will be reduced 30%-50%.

Technical Parameter Of Fine Crusher:
Fine crusher Rotor ¢
*Width (mm)
Rotor ¢
*Width (mm)
Rotor ¢
*Width (mm)
Rotor ¢
*Width (mm)
Rotor ¢
*Width (mm)
Model 800*400 800*600 800*800 1010*1010 1200*1200
Feed Opening
400*185 500*250 550*330 1000*350 1200*450
 Feed Size (mm) <120 <180 <180 <180 <180
Discharge Size
<5 <5 <5 <5 <5
Adjust Distance 
of Discharge Sieve
5-20 5-20 5-20 5-20 5-20
Cement clinker
20-30 35-40 35-45 45-55 100-110
Limestone(T/H) 35-45 45-55 55-65 65-75 90-100
Pebble(T/H) 20-30 35-40 35-45 35-55 40-100
Power(Kw) 37-45 45-55 45-55 110 132

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