Operation Rules of Primary Jaw Crusher:

The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surrounding 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 of Primary jaw crusher between toggle plate and moving jaw decreases when moving jaw moves down; the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, and the products after crushing will be discharged from the outlet of Jaw Crusher.

Jaw Crusher Price and Manufacturer

Jaw crusher prices vary greatly because there are many models. The price of the smallest PE-150*250 jaw crusher is thousands of dollars, while the price of large jaw crusher can be a hundred thousand of dollars because it's large feed opening of 300*1300mm and large weight up to 150 tons. Therefore, customers need to choose the right jaw crusher according to the actual situation.

The PEW jaw crusher is mainly used for primary and fine crushing of medium hard ores and rocks in metallurgy, mining, chemical, cement, construction, refractories and ceramics and other industrial sectors. It's suitable for crushing rock, slag, etc. least 280Mpa, the maximum size for crushing must not be greater than that required by the technical parameters.

PEW Series Jaw Crusher has the remarkable performance and efficiency Features

1. uses the world-class fabrication technology, selects the most high-end the manufacture material. More advanced moving jaw assembly make it more durable.
2. The bearing seat uses the integral-type cast steel structure. The overall cast steel bearing seat can guarantee the rack coordinates with it completely, simultaneously greatly strengthene the bearing seat radial direction intensity, but the fission type bearing seat does not have this merit.
3. adopts the finite element analysis technology ,which make the crusher has a higher intensity.
4. unique cavity design make it has larger-size and larger-carrying-capacity bearings.
5. Using the latest tooth guard, increasing the effective length of the jaw, output higher

Technical data