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About Jaw Stone Crusher
XSM jaw crushersare primarily used for reducing various kinds of stones and lump materials into medium-grained gravel. The materials to be crushed can be hard, medium-hard and soft minerals whose compressive strength should be not more than **0 MPa. Our jaw crushers adopt V-shape inlet, resulting in higher crushing efficiency. Currently, these products become the preferred primary crushing equipment in the production of stone. They are widely used in many industries, such as mining, metallurgy, building material, railway, water conservancy, chemicals, and so on. 
Jaw Crusher Performance and Features 
1. Higher reduction ratio, increased productivity, uniform size of finished products, wider application scope.
2. Simple structure, stable performance, convenient maintenance.
3. Both feed port and discharge port are adjustable, easy to control output.
4. Energy efficiency, low production cost, long service life, eco-friendly.
Jaw Crusher Working Principle
The eccentric shaft rotates under the action of drive device, making the jaw move up and down. The materials are broken into small pieces as a result of the motion of collision, squeezing and rubbing. After this, materials are discharged from the discharge port.