granite crusher for quarry introduction
granite crusher for quarry can reach the crushing ratio of 4-6 and the shape of final product is even. It 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. Jaw crusher can be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc.
granite crusher for quarry Structures and working principle:
The structure of granite crusher for quarry contains the frame, eccentric shaft, big belt pulley, flywheel, movable jaw, side guard plate, toggle plate, rear seat of toggle plate, modulation gap screw, returning spring, fixed jaw plate and movable jaw plate, etc, among which the toggle plate is used for safety. The working mode of this series jaw crusher is pressing deviously.
This granite crusher for quarry working theory is: The motor drives belt and belt wheel, the eccentric shaft causes the movable jaw to move down and up, forward and backward, the angle between toggle plate and movable jaw becomes bigger when the movable jaw moves up, so that the movable jaw moves toward the fixed jaw, and the materials are pressed, crushed, or cut, as a result, the aim of crushing is accomplished.
granite crusher for quarry Operating principle:
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.
granite crusher for quarry technical data :
| Model |
Feed Opening (mm) |
Max Feeding (mm) |
Discharge Opening (mm) |
Capacity (t/h) |
REV (r/min) |
Power (kw) |
Motor Model |
Machine Size (mm) |
| PEW250×1000 |
250×1000 |
220 |
20-40 |
15-50 |
330 |
6-37 |
Y250M-6/37 |
1400×1850×1310 |
| PEW250×1200 |
250×1200 |
220 |
20-40 |
20-50 |
330 |
6-37 |
Y250M-6/37 |
1400×2050×1310 |
| PEW400×600 |
400×600 |
350 |
35-85 |
15-70 |
250 |
6-37 |
Y250M-6/37 |
1920×1460×1840 |
| PEW760 |
760×1100 |
620 |
75-200 |
150-350 |
270 |
6-110 |
Y315L1-6/110 |
2600×2500×2200 |
| PEW860 |
860×1100 |
720 |
100-225 |
200-500 |
240 |
6-132 |
Y315L2-6/132 |
3300×2320×3120 |
| PEW1100 |
1100×1200 |
930 |
150-275 |
300-650 |
210 |
8-185 |
Y355L1-8/185 |
4140×2660×3560 |
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