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What are detailed works for jaw crusher inspection and maintenance?

Source:www.cn-stonecrusher.com Author:Great Wall Posted:2014-10-23 Views:
Along with the fast development in infrastructure construction and road construction,there are increasing demands for stone crushing plant and aggregate crushing plant. Jaw crusher and hammer crusher are necessary crushing equipment in crushing plant. In order to guarantee excellent performance of the jaw crusher in stone crushing plant, we should have professional jaw crusher operators to do correct operation, planned maintenance must be conducted, which including daily maintenance inspection, minor repairs, repair and overhaul.
1, Minor repair: It mainly includes inspection and repair jaw crusher adjustable device and discharge port clearance, turn around or replace wear plate head. Maintenance transmission parts and lubrication system and change of lubricating oil and so on. The cycle of minor repair is about 1-3 months. 
2, Repair: Besides all the work do in jaw crusher minor repair , we have to replace the thrust plate, plate, check and repair jaw crusher  bearing, etc. Repair cycle lasts for 1-2 years or so. 
3, Overhaul: it mainly refers to replaceeccentric shaft and the movable jaw mandrel, casting rod head babbitt, replace or repair all the wear parts. The overhaul interval generally 5 years.   
Small Jaw Crusher