Stone Jaw Crusher
1 Competitive price
2 Simple structure, easy maintenance
3 Stable performance
4 ISO 9001:2000 Approve
Stone Jaw Crusher
The jaw crusher squeezes rock between twosurfaces, one of which opens and closes like a jaw. Rock enters the jaw crusherfrom the top. Pieces of rock that is larger than the opening at the bottom ofthe jaw lodge between the two metal plates of the jaw. The opening and closingaction of the movable jaw against the fixed jaw continues to reduce the size oflodged pieces of rock until the pieces are small enough to fall through theopening at the bottom of the jaw. It has a very powerful motion.
Stone Jaw Crusher Working principle:
The structure of jaw crusher contains theframe, eccentric shaft, big belt pulley, flywheel, movable jaw, side guardplate, toggle plate, rear seat of toggle plate, modulation gap screw, returningspring, fixed jaw plate and movable jaw plate, etc, among which the toggleplate is used for safety. The working mode of this series jaw crusher ispressing deviously.
This crushing machine working theory is:The motor drives belt and belt wheel, the eccentric shaft causes the movablejaw to move down and up, forward and backward, the angle between toggle plateand movable jaw becomes bigger when the movable jaw moves up, so that themovable jaw moves toward the fixed jaw, and the materials are pressed, crushed,or cut, as a result, the aim of crushing is accomplished.
The angle between toggle plate and movablejaw becomes smaller when the movable jaw moves down, the movable jaw leaves thefixed jaw because of the function of drag link and spring, here the crushed materialsare discharged from the bottom hole of crushing chamber. Along with thecontinuous turning of motor, the movable jaw of crusher moves periodically tocrush and discharge materials, so that the mass production is obtained.
PEX Jaw crusher Technical parameter
Model
Capability
(t/h)
Max feeding size (mm)
Width of discharging opening(mm)
Power
(KW)
Weight(Kg)
PEX-150×750
10-40
120
8-25
15
3500
PEX-250×750
15-50
210
13-35
30
5500
PEX-250×1000
30-95
210
12-50
37
6370
PEX-250×1200
40-100
210
15-50
15-70
37
8750
PEX-350×750
20-50
300
15-50
30
6500
PEX-300×1300
45-130
250
20-90
75
11000
Model
Max feeding size
(mm)
Width of discharging opening
(mm)
Capability
(T/h)
Power
KW
speed of mainshaft
(r/min)
Weight
(T)
PEF150×250
125
10-40
1-3
7.5
285
0.7
PEF200×300
180
20-70
2-8
11
285
0.8
PEF-250×400
210
20-80
4-14
15
310
2.8
PEF-400×600
350
40-160
20-120
30
300
6.428
PEF500×750
425
50-100
40-110
55
275
11.3
PEF-600×900
480
72-200
56-192
75
255
17.625
PEF750×1060
630
80-200
100-250
90
250
29
PEF900×1200
750
95-200
120-280
110
250
50
PEF1000×1200
850
110-260
180-340
130
200
53
PEF1200×1500
1020
150-300
300-500
160
180
101
If have any questions, please feel free to contact us.