Jaw crusher structure:
Jaw crusher mainly consists of main frame, eccentric shaft, belt wheel, flying wheel, movable jaw plate, side board, toggle plate, back seat for toggle plate; gap adjusting screw, returning spring, fixed jaw plate, movable jaw plate and so on.
Jaw crusher working principle:
1.Motor drives belt and belt pulley, makes movable jaw up and down through eccentric shaft.
2.When the movable jaw is up, the angle between lining plate and movable jaw becomes large, and this will push movable jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done.
3.When the movable jaw is down, the angle between lining plate and movable jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized.
Jaw crusher characteristics:
1. firm structure, stable performance, and large capacity
1. firm structure, stable performance, and large capacity
2. greatly reducing the running cost and saving labors
3. easily maintenance and convenient operation
Jaw crusher technical Parameter:
|
Model
|
Specifications
|
Motor power (kw)
|
Overall dimensions
(L×W×H) (mm)
|
Weight
(kg)
|
|||
|
Max feed size (mm)
|
Adjustment
(mm)
|
Capacity
(t/h)
|
Rotating speed of main shaft (r/min)
|
||||
|
PEF150×250
|
125
|
10-40
|
1.6-5
|
285
|
7.5
|
922×745×933
|
700
|
|
PEF200×300
|
165
|
20-70
|
3-13
|
265
|
11
|
1056×1100×1120
|
800
|
|
PEF250×400
|
210
|
20-80
|
8-32
|
310
|
18.5
|
1108×1142×1392
|
3000
|
|
PEF400×600
|
340
|
40-90
|
16-64
|
275
|
30
|
1700×1732×1392
|
7200
|
|
PEF350×750
|
290
|
30-55
|
32-80
|
300
|
37
|
1900×1806×1808
|
8900
|
|
PEF500×750
|
425
|
50-100
|
54-109
|
275
|
55
|
2050×1860×2145
|
11320
|
|
PEF600×900
|
480
|
75-200
|
64-192
|
255
|
75
|
2792×2168×2250
|
17600
|
|
PEF750×1060
|
630
|
80-200
|
128-256
|
250
|
90
|
4180×2560×3070
|
30530
|
|
PEF900×1200
|
750
|
100-200
|
176-320
|
250
|
110
|
5200×2900×3500
|
50000
|
|
PEX150×750
|
125
|
10-40
|
8-24
|
300
|
15
|
1220×1480×1180
|
3600
|
|
PEX250×1000
|
210
|
15-55
|
16-51
|
300
|
30
|
1580×1992×1380
|
7350
|
|
PEX250×1200
|
210
|
15-60
|
19-61
|
300
|
37
|
1730×2192×1380
|
8700
|
|
PEX300×1300
|
250
|
20-90
|
26-104
|
300
|
55
|
1930×2400×1747
|
11600
|