Jaw Crusher
The jaw crusher,also called jaw breaker,is a kind of stone crusher machine,which is widely used in mining, building materials, chemical industry, metallurgy and so on. Jaw stone crusher is suitable for primary and secondary crushing all kinds of minerals,stones and rocks with compressive strength less than 320 MPa.Great Wall is a professional jaw crusher manufacturer,providing small jaw crusher,mini jaw crusher and large jaw crusher with reasonable jaw crusher price.
- Jaw crusher is simple structure and convenient maintenance;
- With high crushing ratio and even output granularity,jaw crusher is more popular than other stone crushers;
- For jaw crusher is high reliability and low investment,jaw breaker is widely used as primary crusher;
- Low noise and less dust makes jaw crusher more widely in stone production line.
The belt and belt pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It becomes bigger when the movable jaw runs up. The movable jaw plate leaves the fixed jaw plate under the action of tension rod and spring , then the end products come out from the crushing cavity.