Several Maintenance Key for Quarry Crusher

    As is known to us all,the Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy and so on.But do you know the construction of ti?There are two jaws in the jaw crusher which one is fixed while the other reciprocates.they produce the mechanical pressure called compressive force for breaking of particle.the set of vertical jaws,one is kept stationary and is called as fixed jaw,while the other is called as swing jaw,moves back and forth relative to it,jaw crusher need to be robustly constructed for its heavy duty machines, the outer frame is made of cast iron or steel.But, how to guarantee jaw crusher in good working condition?
    On basis of practical experience over 100 years, Xinhai mining machinery engineers summarize jaw crusher operation regulation.Jaw crusher should be proper operation and necessary regular planned repair, which includes common protection check, minor repairs, repair and overhaul.

    The following three steps are the jaw crusher detailed maintenance tips in quarry crushing plant:
1, Minor repairs: It includes the jaw crusher inspection and adjustment, Adjust the discharging mouth gap ,turn wear plate head or replace. Supervise some maintenance transmission, lubrication system and replace lubricating oil and so on. The cycle of minor repair is about 1-3 months or so.
2, Medium repairs: Besides the all assignments in minor repairs, it also includes replacement of thrust plate and lining plate, check and correct bearing shell, etc. The Interval is usually 1 to 2 years or so.
3, Overhaul: Besides all works mentioned above, it also includes the replacement of eccentric shaft and moving jaw mandrel, cast Babbitt mental of rod head, replace or modify the wear parts. Overhaul interval is usually 5 years or so.
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