Jaw crusher is widely used in various industries, such as mining, road and railway construction, building construction,water conservation and chemical industry etc. It could crush kinds of minerals and rocks with compression strength less than 320MPa, such as quartz, granite, basalt, limestone, river stone, sandstone, shale, iron ore, copper ore, gold ore etc.

The electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or splitt when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.

1. The crushing cavity is deep and there is no dead zone, which improves the feeding capacity and output;

2. The crushing ratio is large, and the product size is uniform;

3. Gasket-type discharge opening adjustment device is reliable and convenient, with a large adjustment range, which increases the flexibility of the equipment;

4. The lubrication system is safe and reliable, the replacement of parts is convenient, and the maintenance workload is small;

5. The structure is simple, the work is reliable, and the operating cost is low.

6. Equipment energy saving: single machine energy saving 15%-30%, system energy saving more than doubled;

7. The adjustment range of the discharge opening is large, which can meet the requirements of different users;

8. Low noise and less dust.