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Impact crusher's working principle:
Impact crusher is that the ore is put into the feeding opening and sliding downward along the plate; the ore will be smashed by the high-speed rotary hammer on the rotor when the screen ores are in the falling process. And with high speed along the tangent direction back toward to the first plate, continues to break the ore, the back plate will hit the ore back, then collide with other ores. Therefore the ore was crushed by the repeated impact in the first cavity, Some of the ore in the first chamber will be broken to a certain particle size, they through from the gap between the bake plate and the rotor will be put into the second broken cavity, continue to be crushed, until they change into the small size and then come out through the bottom of the crusher.
Impact crusher's features:
1. Large crushing ratio and high crushing efficiency
2. Low production costs and less power consumption
3. Small size and light weight
4. Cubic shape of product, adjustable output size
Impact crusher's main technical parameters:
|
Type
|
Specification
(mm)
|
Input size
(mm)
|
Max feed size
(mm)
|
Capacity
(t / h)
|
Motor power
(kw)
|
|
PF-0607
|
-644 × 740
|
320 × 770
|
100
|
10-20
|
30
|
|
PF-0807
|
-850 × 700
|
400 × 730
|
300
|
15-30
|
30-45
|
|
PF-1008
|
-1000 × 800
|
400 × 830
|
300
|
30-50
|
37-55
|
|
PF-1010
|
-1000 × 1050
|
400 × 1080
|
350
|
50-80
|
55-75
|
|
PF-1210
|
-1250 × 1050
|
400 × 1080
|
350
|
70-120
|
110-132
|
|
PF-1212
|
-1250 × 1250
|
400 × 1300
|
350
|
100-150
|
132-160
|
|
PF-1214
|
-1250 × 1400
|
400 × 1430
|
400
|
130-180
|
160-200
|
