PE/PEX series jaw crusher for river stone cobbles , as primary stone crusher it has the features of high crushing efficiency and it can be used to crush raw materials which compressive strength is under 320Mpa. It is now widely applied in mining, construction, metallugical industry etc. for primary crushing(PE series) and fine crushing(PEX series).
Operating Principle:
The jaw crusher machines are driven by motors. Through the motor's wheel,the eccentric shaft is driven by the triangle belt to make the movable jaw plate move by regulated track. Therefor the materials in the crushing cavity can be crushed and discharged through the discharging opening. It mainly composed of movable jaw plate, fixed jaw plate, and cheek plate.
Features & Benefits:
Simple structure and reliable operation
Easy maintenance and low operating cost
| Model |
Feeding size(mm) |
Max feeding size(mm) |
Discharging Range size(mm) |
Capacity (t/h) |
Motor power(kw) |
Weight (t) |
| PE-150*250 |
150*250 |
125 |
10-40 |
1-3 |
5.5 |
0.8 |
| PE-250*400 |
250*400 |
210 |
20-60 |
5-20 |
15 |
2.8 |
| PE-400*600 |
400*600 |
340 |
40-100 |
16-60 |
30 |
6.5 |
| PE-500*750 |
500*750 |
425 |
50-100 |
40-110 |
55 |
10.6 |
| PE-600*900 |
600*900 |
500 |
65-180 |
80-180 |
55 |
15.5 |
| PE-750*1060 |
750*1060 |
630 |
80-180 |
110-320 |
110 |
28 |
| PE-800*1060 |
800*1060 |
680 |
100-200 |
140-340 |
110 |
30 |
| PE-870*1060 |
870*1060 |
750 |
170-270 |
180-360 |
110 |
30.5 |
| PE-900*1060 |
900*1060 |
780 |
200-290 |
200-380 |
110 |
31 |
| PE-900*1200 |
900*1200 |
780 |
95-225 |
220-450 |
132 |
49 |
| PE-1000*1200 |
1000*1200 |
850 |
195-280 |
280-550 |
132 |
51 |
| PE-1200*1500 |
1200*1500 |
1020 |
150-300 |
400-800 |
160 |
100.9 |
| PEX-150*750 |
150*750 |
120 |
18-48 |
8-25 |
15 |
3.5 |
| PEX-250*750 |
250*750 |
210 |
25-60 |
13-35 |
22 |
4.9 |
| PEX-250*1000 |
250*1000 |
210 |
25-60 |
16-52 |
30 |
6.5 |
| PEX-250*1200 |
250*1200 |
210 |
25-60 |
20-61 |
37 |
7.7 |
| PEX-300*1300 |
300*1300 |
250 |
20-90 |
25-95 |
75 |
11 |
Working Principle:
Jaw crusher features:
1. The jaw crusher cavity is deep and there is no dead zone, which improves the feeding capacity and output; 2. The crushing ratio is large and the product size is uniform; 3. Gasket-type discharge opening adjustment device is reliable and convenient, with a large adjustment range, which increases the flexibility of the equipment; 4. The lubrication system is safe and reliable, the replacement of parts is convenient, and the maintenance workload is small; 5. Simple structure, reliable work, low operating cost; 6. Equipment energy saving: single machine energy saving 15%~30%; 7. The adjustment range of the discharge opening is large, which can meet the requirements of different users; 8. Low noise and less dust.
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