Our company product of jaw crusher is the collection of domestic and foreign similar companys' success experiences, one kind of effectiveness, energy conservation detritus equipment which is concentrateing on study. One large and medium-sized E-crushing machine is my one of the company's leading products, particularly in the design and manufacture of large-scale E-breakers, in the domestic and international level has been at the absolute lead.Jaw Crusher is mainly used to crush kinds of mining stone primarily, and the largest compression resistance of the material to be crushed is 320MPa. The jaw crusher is widely used in stone mining, metallurgy industry, building material, highway, railway, and chemical industry. This series product have complete specification . The material granularity is 125mm~750mm, which is the first choice equipment of primary stave.

Working Principle of Jaw Crusher:
The main rack structure of Jaw Crusher are the eccentric shaft, the pulley, flywheel, moving jaw , side rack , elbow plate, Wrist plate back seat, , screw-gap, adjusting the crack screw rod, resetting spring, fixed board plate and moveable board etc. Wrist plate has also played an important role of insurance. this series of jaw crushers' crushing way is the tune moves the extrusion. The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between toggle plate and moving jaw increases when moving jaw moves up. So the moving jaw closes to the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves away from fixed jaw by the pulling of rod and spring, the products such as stone after crushing will be discharged from the outlet. This crusher for a simple, reliable and hard materials can be broken and the advantages of being widely used in mineral processing, building materials, ceramics, and other silicate and industrial sectors.

Our jaw crusher has the features below:
1. Our jaw crusher's structure is simple and our jaw crusher is easy to maintain.
2. Our jaw crusher is suitable for crushing maximum,medium and minimum stones.
3. The operating principle of our jaw crusher is easy to be operated.
4. Our jaw can have a smaller discharge setting.
5. The output mouth adjustment scope is big, which may satisfy the request of different     user.
6. Low noise, few dust.
7. The bearing spot uses the multi-layer labyrinth craft, to lengthen the bearing service     life;

Jaw Crusher Technical Data: