Jaw crusher is a relatively large piece of equipment currently in demand. It is used as a primary crusher and a secondary crusher. This kind of stone jaw crusher machine can be used to crush all materials with compressive strength below 320Mpa, such as basalt, granite, marble, limestone, etc.
Jaw crushers are currently widely used in mining, smelting, building materials, highways, railways, and other industries with a wide range of applications.
The jaw stone crushing machine is mainly composed of the frame part, the eccentric shaft rotation part, the working part of the crushing chamber, the safety device, the discharge opening adjustment device, etc. The elbow plate, side guard plate, moving jaw, static jaw, spring, bearing, triangle belt, and elbow pad of stone jaw crusher are vulnerable parts. We should pay attention to daily maintenance. Good maintenance can extend the service life of jaw crusher equipment.
working principle of jaw crusher：
Driven by the motor as the power source, the motor inputs the power to the pulley through the V-belt, and the pulley drives the eccentric shaft to rotate. Drive the movable jaw body to swing back and forth up and down. When the movable jaw moves close to the fixed jaw, the volume of the crushing cavity decreases and the material in the crushing cavity is squeezed or broken. When the moving jaw plate moves close to the fixed jaw plate, the volume of the crushing cavity decreases, and the materials in the crushing cavity is squeezed or split. When the moving jaw plate moves away from the fixed jaw plate, the volume of the crushing cavity increases and the small pieces of materials in the crushing cavity is discharged from the discharge port. The jaw crusher machine through this continuous circular movement, the crushing operation is realized.
Advantages：
1. Simple structure, easy operation, and convenient maintenance
2. Jaw stone crusher has a large crushing ratio, uniform product size
3. Reliable performance and stable output
4. Low cost, less dust, and low noise
5. A wide range of crushed materials, all materials with compressive strength below 320Mpa can be crushed by The Nile brand jaw crusher machine.
Better quality from Top supplier, this kind of jaw crusher produced by The Nile has good quality and attractive price, welcome to contact us and visit our factory!
