Small Jaw Crusher, Rock Small Jaw Crusher introduction:
New generation Small Jaw Crusher, Rock Small Jaw Crusher is born with innovative significance. It is newly designed and improved by our experts on basis of their more than 20 years' crusher manufacturing and designing experience. The unique design concept makes this series crusher achieve perfect combination between crushing efficiency and operating cost. Meanwhile, it has wide range of application, particularly suitable for crushing hard rock, such as basalt, river pebbles.
Small Jaw Crusher, Rock Small Jaw Crusher Features:
1. Durable moving jaw assembly.
2. Integral cast steel bearing housings.
3. Fast and safe setting adjustment.
4. Reasonable cavity design.
5. Larger-size and larger-carrying-capacity bearings.
6. Compact & robust structure.
1. What advantages does your Small Jaw Crusher parts for sale have?
-The main advantage of our used Small Jaw Crusher, Rock Small Jaw Crusher over other kinds of mills is that you can grind a friable or crystalline material to 5 - 47 microns average particle size and classify in a very narrow particle size range at the same time. There are no moving parts to wear out or generate heat in our mill and no screens to plug or be punctured.
2. Can you guarantee the quality of your Small Jaw Crusher, Rock Small Jaw Crusher?
---We have passed CE&ISO9001:2008, and our crushers have been exported to Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, America, etc.
3.How many years have you been manufacturing the machine?
---28 years. Since the foudation of our company, we have been manufacturing the machine, which updated many times, now the machine runs stable and of high quality
4. How do you adjust particle size in your Small Jaw Crusher, Rock Small Jaw Crusher?
-Particle size is adjusted primarily by a change in feed rate. When the rate is reduced, finer particles result because there is more energy available per particle to accelerate the particles and the entire fluid mass. Collisions become more violent and pressure gradients become larger.
Application of Small Jaw Crusher, Rock Small Jaw Crusher
Small Jaw Crusher is mainly used to crush kinds of mining stones primarily and the largest compression resistance of the material to be crushed is 320Mpa. The jaw crusher is widely used in mining, metall-urgical industry, building material, highway, railway and chemical industry. This machine can break materials into medium size and fine size.
Working principle of Small Jaw Crusher, Rock Small Jaw Crusher
Small Jaw Crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring.The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate to come closely to fixed jaw plate. At the same time, materials are crushed with the movement of the movable jaw. When the movable jaw goes downward, the angle between movable jaw and bracket turns small. Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushes and discharges materials, which, in turn, realizes the goal of mass production.
Small Jaw Crusher, Rock Small Jaw Crusher technical data:
| Model |
Feed Inlet Size (mm) |
Max Feed Size (mm) |
Outlet Range (mm) |
Capacity (t/h) |
Motor Power (KW) |
Weight (ton) |
Overall Dimension(mm) |
| PEW760 |
760x1100 |
620 |
75-200 |
150-350 |
110-132 |
24 |
2600× 2500× 2200 |
| PEW860 |
860x1100 |
720 |
100-225 |
200-500 |
132-160 |
32 |
3300× 2320× 3120 |
| PEW1100 |
1100x1200 |
930 |
150-275 |
300-650 |
185-200 |
59.2 |
4140× 2660× 3560 |
| PEW400x600 |
400x600 |
350 |
35-85 |
15-70 |
37 |
6.8 |
1920× 1460× 1840 |
| PEW250x1200 |
250x1200 |
220 |
20-40 |
20-50 |
37 |
6 |
1400× 2050× 1310 |
| PEW250x1000 |
250x1000 |
220 |
20-40 |
15-50 |
30 |
5.6 |
1400× 1850× 1310 |
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