Jaw crusher, jaw crusher is the most commonly used in crushing equipment, which consists of moving jaw and static jaw two jaws to form crushing cavity, simulating two jaw movement of animals to complete crushing operation of crusher. Widely used in mine smelting, building materials, roads, railways, water conservancy and chemical industries in a variety of ore and bulk materials crushing. The highest crushing material is 320Mpa.
Jaw crusher in the mining, building materials, infrastructure and other departments mainly used as coarse crusher and crusher. In accordance with the size of the feed inlet to the large, medium and small three, feed inlet width greater than 600MM for large machines, feed inlet width of 300-600MM for medium-sized machine, feed inlet width of less than 300MM for small machine. Jaw crusher simple structure, easy to manufacture, reliable work.
working principle
| a: Jane pendulum jaw crusher | b: complex pendulum jaw crusher | c: hydraulic jaw crusher | Jaw crusher crushing process shown in the figure, added to the jaw crusher crushing cavity (fixed jaw and movable plate consisting of space) in the material. Due to the periodic reciprocating movement of the jaw, when the jaw moves close to the jaw, the material is crushed, fractured and bent and broken. When moving the jaw plate to leave the fixed plate, it has broken to less than the discharge port size of the material, by its own weight discharged from the lower discharge port. Located in the upper part of the crushing cavity has not been broken to a sufficiently small material, followed by falling to the lower part of the crushing chamber, once again by the role of jaw and continue to be broken. |
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1-fixed jaw; 2-movable jaw suspension axis; 3-movable jaw plate; 4-before and after the thrust plate; 5- eccentric shaft; 6- connecting rod; 7- connecting rod hydraulic cylinder; 8- adjusting hydraulic cylinder |
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Product advantages
High production
Jaw crusher compared with the size of the crushing equipment, not only lighter in weight, fewer components, the structure is more compact; the crushing cavity filled with a good degree, the material block was evenly broken, to be the bottom of the mandible mandatory introduction of finished products Unloading, so the higher productivity, higher than the same specifications of the crushing equipment productivity 30-45%.
Product grain is good
Equipment into the crushing work, the material block in the lower part of the movable jaw to form a large up and down tumbling movement, so that the broken material is easy to form the shape of the cube unloading, reducing the traditional fragmented products such as sheet components, with the product Good shape, good product quality characteristics.
Cut costs
As the jaw crusher using the latest advanced technology, crushing parts can make more impact, improve the combat efficiency; and compact structure, easy to operate, in the production process without the need for too many workers to reduce the labor force for customers Can be less a fee.
Dust prevention effect is good
Jaw crusher vacuum cleaners are equipped with dust bag device, when the dust into the bag so that the dust bag in the rapid expansion of the instantaneous, and accompanied by the opposite direction of the air to shake off the dust, dust attached to the bag table quickly fall off from the filter bag into Ash storage, dust discharged by the discharge valve, to achieve the purpose of cleaning.
| Type | inlet size(mm） | the maximum advance Grain size(mm) | discharge tone The whole range(mm) | processing capacity(t/h) | eccentric shaft speed(r/min) | Motor power(kw) | total weight(t) | Length × width ×height)(mm) |
|
PE-150×250 |
150×250 |
125 |
10-40 |
1-3 |
250 |
4P 5.5 |
0.8 |
720×660×850 |
|
PE-200×300 |
200×300 |
180 |
15-50 |
2-6 |
260 |
4P 7.5 |
1.2 |
910×750×990 |
|
PE-200×350 |
200×350 |
180 |
18-70 |
3-10 |
260 |
4P 11 |
1.5 |
1000×870×990 |
|
PE-250×400 |
250×400 |
210 |
20-60 |
5-20 |
300 |
6P 15 |
2.8 |
1300×1090×1270 |
|
PE-400×600 |
400×600 |
340 |
40-100 |
16-60 |
275 |
6P 30 |
7 |
1730×1730×1630 |
|
PE-500×750 |
500×750 |
425 |
50-100 |
40-110 |
275 |
6P 55 |
12 |
1980×2080×1870 |
|
PE-600×750 |
600×750 |
500 |
150-200 |
80-240 |
275 |
6P 55 |
15.8 |
2070×2000×1920 |
|
PE-600×900 |
600×900 |
500 |
65-160 |
50-180 |
250 |
6P 55 |
17 |
2190×2206×2300 |
|
PE-750×1060 |
750×1060 |
630 |
80-140 |
110-320 |
250 |
8P 110 |
29 |
2660×2430×2800 |
|
PE-800×1060 |
800×1060 |
640 |
130-190 |
130-330 |
250 |
8P 110 |
29.8 |
2710×2430×2800 |
|
PE-830×1060 |
830×1060 |
650 |
160-220 |
150-336 |
250 |
8P 110 |
30.7 |
2740×2430×2800 |
|
PE-870×1060 |
870×1060 |
660 |
200-260 |
190-336 |
250 |
8P 110 |
31.5 |
2810×2430×2800 |
|
PE-900×1060 |
900×1060 |
685 |
230-290 |
230-390 |
250 |
8P 110 |
33 |
2870×2420×2940 |
|
PE-900×1200 |
900×1200 |
750 |
95-165 |
220-450 |
200 |
8P 110 |
52 |
3380×2870×3330 |
|
PE-1000×1200 |
1000×1200 |
850 |
195-265 |
315-500 |
200 |
8P 110 |
55 |
3480×2876×3330 |
|
PE-1200×1500 |
1200×1500 |
1020 |
150-350 |
400-800 |
180 |
6P 160-220 |
100.9 |
4200×3300×3500 |
|
PE-1500×1800 |
1500×1800 |
1200 |
220-350 |
500-1000 |
180 |
8P 280-355 |
139 |
5160×3660×4248 |
|
PE-1600×2100 |
1600×2100 |
1500 |
300-400 |
1300-2200 |
160 |
8P 350-380 |
150.6 |
6210×4013×4716 |
|
PEX-150×750 |
150×750 |
120 |
18-48 |
8-25 |
320 |
4P 15 |
3.8 |
1200×1530×1060 |
|
PEX-250×750 |
250×750 |
210 |
25-60 |
13-35 |
330 |
6P 22 |
5.5 |
1380×1750×1540 |
|
PEX-250×1000 |
250×1000 |
210 |
25-60 |
16-52 |
330 |
6P 30 |
7 |
1560×1950×1390 |
|
PEX-250×1200 |
250×1200 |
210 |
25-60 |
20-61 |
330 |
6P 37 |
9.7 |
2140×1660×1500 |
|
PEX-300×1300 |
300×1300 |
250 |
20-90 |
16-105 |
300 |
6P 55 |
15.6 |
2720×1950×160 |
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