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FAQ of impact crusher and corresponding solutions

Source:www.cn-stonecrusher.com Author:Great Wall Posted:2014-07-03 Views:
Impact crusher can be used for primary,secondary and fine crushing for medium hardness stone and rocks,Impact crusher is extensively applies in fields of mining,construction,chemical,building and water conservancy project etc. ,Impact crusher features of cubic product grain,high chrome and abrasion resistant quick parts. while there are also some frequently problems in the stone crusher plant of impact crusher. Great Wall Company lists the possible problems and recommends some good solutions for you:
FAQ1 Impact crusher bearing heating 
Maybe there is not sufficient lubricant in impact crusher bearing,Be sure to check the lubricant level when refueling,too much lubricant can also make impact crusher bearing high temperature. Maybe the bearing is damaged,do the replacement of bearings in time,or the impact crusher cover is too tight, adjust the bolt and make the  moderate elastic for impact crusher.
FAQ2 Abnormal vibration of impact crusher
Possible reason are too big feeding size,check the open mouth and maximum feeding size,when impact crusher are unbalanced  worn, we should change plate hammer of impact crusher.
Finally check the foundation of impact crusher, check and reinforce the anchor bolt.
FAQ3 Large output size after being crushed by impact crusher
Maybe the plate hammer is worn,adjust the gap between plate hammer and impact plate to the range of 15mm -20mm or change the wearing parts.