Jaw Crusher Machine, Rock Crusher, Stone Crusher, Jaw Breaker, Stone Breaker, Pulverizers, Crushing Plants

We are offering jaw crusher machine, rock crusher, stone crusher, jaw breaker, stone breaker, pulverizers, crushing plants.
jaw crusher is a trusted and reliable brand for its high quality and good manufacturing. It specializes in producing jaw crusher which is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200mpa, that is, suitable for primary crush. Each model has a large feed opening for its size and an ideal nip angle, giving smooth material flow, high reduction efficiency and high capacity. Their simple design conceals many advanced features that give easy operation, simple maintenance, long life and a low cost per ton.
the structure of jaw crusher:
the structure of jaw crusher includes main frame, main axle, roller bearings, eccentric shaft, jaw plates, side plates, toggle mechanism, fly wheels and springs.
the features of jaw crusher:
1. various types;
2. widely used;
3. easy to install and operate, maintain;
4. excellent motor and low operating cost;
5. Large capacity;
6. Save power;
7. Fine finished products;
6. Long service life.
operating principle:
jaw crusher uses motor as its power. Through the motors wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.
specifications of jaw crusher:
model
max feed size
mm
adjust size
mm
capacity
m³/h
rotate speed
r/min
power
kw
weight
kg
pef150x750
125
10-40
1-3
285
7.5
700
pef200x300
165
20-70
2-8
265
11
800
pef250x400
210
20-80
5-20
310
18.5
3000
pef400x600
340
40-90
10-40
275
30
7200
pef350x750
290
30-55
20-50
300
37
8900
pef500x750
425
50-100
34-68
275
55
11320
pef600x900
480
75-200
40-120
255
75
17600
pef750x1060
630
80-200
80-160
250
90
30530
pef900x1200
750
100-200
110-200
250
110
50000
pef1000x1200
850
195-265
315-500
200
110
55000
pef1200x1500
1020
150-300
400-800
180
160
100000
pex150x750
125
10-40
5-15
300
15
3600
pex250x750
210
15-55
10-32
300
30
7350
pex250x1200
210
15-60
12-38
300
37
8700
pex300x1300
250
20-90
16-65
300
55
11600.