Jaw crusher has
advantages of simple structure, reliable work, easy to maintain,
low cost of production and maintaining. Its widely used for
crushing materials which the compressive strength does not overtake
**0MPa in mine metallurgy, building materials, chemical industry
and other industries.
The work method of Jaw
Crusher is as follow.
The motor drives the mobile jaw up and down through eccentric
shaft. The angle between toggle plate and mobile jaw increases
when mobile jaw plate moves up. So the mobile jaw plate closes
up the fixed jaw plate. The stuff will be crushed in this
process. The angle between toggle plate and moving jaw
decreases when mobile jaw moves down. The mobile jaw plate move
away from the stationary jaw plate with the pull of draw rod
and spring, so the crushed stone will be discharged from the
outlet. This process will repeat. The moving jaw will crush and
discharge the stuff circularly.
