New Type PFX Primary Impact Fine Crusher with Best Quality 
This series of crushers has been developed and improved by incorporating the advantages of the technology both home and abroad so that the structural design is further optimized. Uses in all kinds of medium degree hardness solid material, cement industry for crushing limestone, paste, chamotte, mix material and so on. Also may be used for fine crushing the calcium phosphide, the dolomite, and pearl ore and so on. It can be widely used in the building materials, the chemical fertilizer, mining industry sector and fire-proof material and so on.
1.Working principles of high-efficient fine impact crusher:
This equipment adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the charge hole under the friction of the rollers, they are dragged between the two rollers, grinded by the roller's crushing; the grinded materials are pushed prefatorily by the rollers.
2.Features of high-efficient fine impact crusher:
1. Small and uniform particle size
2. Large capacity, hammer, long life
3. Supporting smaller power
4. Simple process and structure, easy maintenance, smooth operation
3.High-efficient fine crusher's main technical parameters:
Type |
Material-in size(mm) |
Material-out size(mm) |
Yield(t/h) |
Power(kw) |
Weight(t) |
PFX800×300 |
20-25 |
37 |
2.5 |
||
PFX800×600 |
35-50 |
45 |
4.7 |
||
PFX800×800 |
40-60 |
75 |
6.5 |
||
PFX1000×1000 |
60-90 |
90 |
8.8 |
||
PFX1000×1200 |
75-110 |
110 |
13.6 |
||
PFX1300×1200 |
120-145 |
160 |
19.5 |
||
PFX1300×1400 |
145-180 |
180 |
26 |
Impact Rock Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone.New Type PFX Primary Impact Fine Crusher with Best Quality is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.
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When the New Type PFX Primary Impact Fine Crusher with Best Quality works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. Impact Rock Crusher And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. New Type PFX Primary Impact Fine Crusher with Best Quality The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.
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