Jaw stone crusher
Jaw stone crusher introduction, jaw stone crusher application, jaw stone crusher features, jaw stone crusher technical data will be provided below. Cinyaa jaw stone crusher has top quality and lowest price across China. We have four types of jaw stone crushers: Traditional jaw stone crusher, fine jaw stone crusher, European style jaw stone crusher and hydraulic jaw stone crusher.

Jaw stone crusher belongs to mining equipment. It is used in quarry mainly. Jaw stone crusher is also called primary crusher, as it is the first machine in the whole production line. Actually jaw stone crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Jaw stone crusher always works together with secondary cone crusher or impact crusher to produce aggregates or gravels for concrete mixing station, road and house construction. The feeding material size of jaw stone crusher could be as big as one meter in diameter and discharge size could be as small as 200mm. As for such a big heavy working loading, power consumption must be high and abrasive spare parts should be replaced too often. But in fact the power consumption of jaw stone crusher is low and spare parts changed not so quickly. And also the highest anti-pressure strength of crushed material is 320MPa. Therefore, jaw stone crusher undoubtedly is the most cost-effective crusher. Our jaw stone crusher is widely used in mining, metallurgy, construction, highway, railroad, and chemistry industries and etc.

Working principle of jaw stone crusher:
The crushing form of this series jaw stone crusher is extruding (driven-squeezing) style. Motor drives belt and belt pulley, making swing jaw plate up and down through eccentric shaft. When the swing jaw plate is up, the angle between lining plate and swing jaw plate becomes large, and this will push swing jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the swing jaw plate is down, the angle between lining plate and swing jaw plate becomes small, the swing jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by jaw stone crusher, the mass production can be realized.

Technical data of jaw stone crusher: