Suggestions to Avoid Jamming of Jaw Crusher

Suggestions to Avoid Jamming of Jaw Crusher

  • Submitted By: dongfang
  • Date Submitted: 06/19/2014 10:54 PM
  • Category: Business
  • Words: 310
  • Page: 2

With the improving of technology, our national economy gets a rapid development. This achievement is based on the support of mineral equipment, Concrete Floor Grinders For Sale especially jaw crusher which is widely applied to conduct coarse and medium crushing to materials whose compressive strength is less than 320MPa in mining, construction materials, chemical and metallurgy industries.
Because jaw crusher is a large scaled machine designed to crush hard rocks, it is inevitable to be abrased. The abrasion or consumption will shorten its service life and bring great trouble to its production.
In order to achieve high efficiency and low consumption, manufactures try their best to innovate jaw crusher. Jaw crusher, companies selling quarry equipment as a high-yield sandstone equipment is large in handling capacity and easy to be jammed. Here SBM Machinery gives you some suggestions.
1. The eccentric shaft is the key part of jaw crusher. Materials are crushed by its continuous rotating. But when the adapter sleeve of eccentric shaft is loose, the eccentric shaft will be stuck and stop working.
2. The electric motor of jaw crusher can work within a certain voltage. If the voltage is too low, the power generated by electric motor is not enough to crush sandstone. At this time, a lot of stone will be stuck in chamber and influence production.
3. During production of crusher, if the material discharging is too slow or jamming phenomenon appears in the discharging mouth, chrome ore beneficiation plant jaw crusher will have difficulty in materials discharging.
4. Jaw crusher crushes materials depending on the power transmitted by triangle belt to sheave. If the triangle belt is loose, it will rotate with sheave and will not drive it. So the materials will not be crushed in chamber and will not be discharged from the machine.
5. If the main bearing of jaw crusher is broken, it also cannot work normally.

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