Introduction of Jaw crusher

Jaw crusher is one of the most widely used crusher machine in mining industry. The jaw crusher is also called jaw crusher machine, primary crushers, primary jaw crusher or tiger mouth. It is ideally suitable for primary and secondary crushing. Our jaw crushers feature simple structure, easy maintenance, stable performance, even final particles and high crushing ratio. Our design and production are of high position both at home and abroad.The crushing cavity of the jaw crusher is made up of dynamic jaw board and static jaw board and finishes the crushing process by simulating the movement of animal jaws.

Working principle & structure ofJaw crusher

Jaw Crusher is made up of frame, flywheel, movable plate, fixed plate, toggle plate, set adjustment, main bearing etc. The toggle plate is used for protection, and tension rod used to adjust the size of discharging open to meet different jaw crusher need.

The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft. When the movable jaw rises, the angle between the fixed jaw and movable jaw gets larger, and the materials can be crushed to reach the crushing target. When the movable jaw is down, the angle between the fixed jaw and movable jaw becomes smaller. The movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity.

Features of Jaw crusher

1) Simple structure, Integrative full-set machine frame , easy maintenance

2) Stable performance

3) Low material transportation fee

4) Over loading protection

5) Stable performance

6) High resistance to friction, abrasion and compression

7) Even final particles and high crushing ratio

8) High efficiency and low operation cost

Our Workshop of Jaw crusher

Applications of Jaw crusher:

 Jaw crusher with capacity: 50-100,150-300,300-500t/h and final site: 10-300mm is applied to crush rocks, calcite, bauxite, granite, slag, iron ores, marble, construction materials.

The jaw crusher is widely used in stone mining, metallurgy industry, building material, highway, railway, water conservancy and chemical industry.

Technical Parameter of Jaw crusher: 

Transportation of Jaw crusher:

According to customer's needs.

Standard containers, bare main machine, motors and small parts are packed in wooden cases.