A variety of faults often occur when the sand making machine is running. so how to eliminate these failures encountered? Here is the professional technical engineer from Henan Baichy Machinery to share their experience.

1. The main body of sand making machine swing too much. possible reasons: the vulnerable parts on the impeller are seriously worn, the feeding granularity is too large or There is a blockage in the impeller passage. The corresponding trouble shooting method is to replace the damaged vulnerable parts of the sand making machine,Reduces the feeding granularity or take out the blockage in the impeller passage.

2. The product granularity is too large, the reason maybe that the V-belt is too loosened. The corresponding trouble shooting method is to tighten the V-belt .

3. Idling resistance is too high, the reason maybe that there are materials blocked in the upper seal cover of bearing,The corresponding trouble shooting method is to open the upper seal cover to remove the material blockage.

4. Bearing heating, the reason maybe Lack of oil or dust entering or bearing damage,The corresponding trouble shooting method is to add lubrication oil or clean bearings or replace bearings

5. A metal collision sound， the reason maybe that the lining board or impeller vulnerable parts fall off, The corresponding trouble shooting method is to re-tighten them.

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