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Orient product

Jaw Crusher

Date : 2012-08-22

      Introduction of Jaw Crusher:

      Jaw Crusher is widely used in many departments including Mining, Smelt metal, Building materials, Public road ,Railway, Water conservation ,Chemical industry and so on .

      Features and fuctions of Jaw Crusher:

      1: The cavity of crusher is deep and no dead area, so it prompts the feeding capacity and output.

      2: The size of the reduction ratio is big and the production size is even.

      3: Adjustment device of the spacer style discharge mouth is convenient and reliable. And its adjustment range is big what improves the flexibility of equipment.

      4: Lubrication system is safe and reliable. Unit replacement is convenient. And the work of maintenance is small.

      5:Its structure is simple and operation is reliable. The operation charge is low.

      6:Energy conservation : single machines energy conservation 15%-30% and the machine system energy conservation is more than twice of the single machine.

      7:The adjustment range of the outlet is big, so it can satisfy the requirement of different customers.

      8: The noise is low and dust is little when Jaw Crusher works.

      Working principle of Jaw Crusher:

      The main structure of the Jaw Crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding.

      This Jaw Crushers crushing style is the type of driving extrusion. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing;

      When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.

Main technical parameters of Jaw Crusher:

Models
Technical sepcification
Motor power
kw
Dimensions
mm
Weight
kg
Max feeding size
mm
adjustment 
scopes 
mm
Capacity
m3/h
Rotating speed of mainshaft
r/min
PEF150250
125
10-40
1-3
285
7.5
922745933
700
PEF200300
165
20-70
2-8
265
11
105611001120
800
PEF250400
210
20-80
5-20
310
18.5
110811421392
3000
PEF400600
340
40-90
10-40
275
30
170017321392
7200
PEF350750
290
30-55
20-50
300
37
190018061808
8900
PEF500750
425
50-100
34-68
275
55
205018602145
11320
PEF600900
480
75-200
40-120
255
75
279221682250
17600
PEF7501060
630
80-200
80-160
250
90
418025603070
30530
PEF9001200
750
100-200
110-200
250
110
520029003500
50000
PEF12001500
1020
150-300
220-400
180
160
420033003500
106000
PEX150750
125
10-40
5-15
300
15
122014801180
3600
PEX2501000
210
15-55
10-32
300
37
158019921380
7350
PEX2501200
210
15-60
12-38
300
37
153021921380
8700
PEX3001300
250
20-90
16-65
300
55
193024001747
11600

   

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