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  • Jaw Crusher
  • Jaw Crusher
  • Jaw Crusher
  • Jaw Crusher
  • Jaw Crusher

Jaw Crusher

  • Type: Crusher Equipment
  • Capacity: 1-800t/h
  • Feed size: 125-1500mm
  • Applications: Mining, metallurgy, construction, highway, railroad, and water conservancy, limestone, fly ash, coal powder, slag, clay etc.
  • Processed Materials: Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc. .

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Introduction :
Jaw crusher is a machine used for crushing ores. The crushing process is a process to exert mechanical force on the solid materials and overcome the cohesion of the materials and make it broken into small-sized particles. According to the granularity of the crushed materials, the crusher equipment is divided into coarse crusher, medium crusher and fine crusher, and coarse crushers can also be called primary crushers. As jaw crusher is usually used for primary crushing, it can also be called primary crushers and primary jaw crusher.
Jaw crusher is widely used for the medium crushing of all kinds of ores and large-sized materials in mine, metallurgy, building material, highway, railway, water conservancy and chemistry. Jaw crushers, which are able to crush the materials into small-sized particles with even granularity, can be used together with sand making and ore beneficiation equipment, and also for producing road cornerstone and building sand and aggregate.

  

Working principle of jaw crusher :
This crusher adopts the electric motor as the power. The eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw following the preconcerted path to crush the feeding material. Thus the material will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. The material is discharged from the lower part of machine that is what you want. 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 of 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, the products after crushing will be discharged from the outlet of Jaw Crusher. The moving jaw crushes the materials periodically, which ensures the continuous production.
 
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