Stone Jaw Crusher introduction:
These Stone jaw crushers are based on years of product development . The continuous improvement and refinement has made them the preferred jaw crushers among professionals and our customers.
Main Usage: Stone Jaw crusher 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 320Mpa. Stone Jaw crusher can be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc. It has many advantages such as big reduction ratio, equal product granularity, simple structure, reliable working condition, easy maintenance and so on.
Stone Jaw crusher feature:
1. High ratio of crushing, uniform product size;
2. Simple structure, easy maintenance, low operation cost;
3. Discharge range can be adjusted, so it can meet different customers' requirement;
4. Large capacity, deep crushing cavity, improving input ability and capacity;
5. Forging eccentric shaft is by manufactured heat treatment.
6. The largest compressive strength of the raw material is 350Mpa.
Working Principle of Stone Jaw Crusher
The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves. So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.
Main Technical Parameters of Stone Jaw Crusher
Model |
Feed Opening (mm) |
Max Feeding (mm) |
Discharge Opening (mm) |
Capacity (t/h) |
REV (r/min) |
Power (kw) |
Motor Model |
Machine Size (mm) |
| PEW250x1000 |
250x1000 |
220 |
20-40 |
15-50 |
330 |
6-37 |
Y250M-6/37 |
1400x1850x1310 |
| PEW250x1200 |
250x1200 |
220 |
20-40 |
20-50 |
330 |
6-37 |
Y250M-6/37 |
1400x2050x1310 |
| PEW400x600 |
400x600 |
350 |
35-85 |
15-70 |
250 |
6-37 |
Y250M-6/37 |
1920x1460x1840 |
| PEW760 |
760x1100 |
620 |
75-200 |
150-350 |
270 |
6-110 |
Y315L1-6/110 |
2600x2500x2200 |
| PEW860 |
860x1100 |
720 |
100-225 |
200-500 |
240 |
6-132 |
Y315L2-6/132 |
3300x2320x3120 |
| PEW1100 |
1100x1200 |
930 |
150-275 |
300-650 |
210 |
8-185 |
Y355L1-8/185 |
4140x2660x3560
|
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