When it comes to repairing stone crusher , some tips seem important and necessary for you:
1. The bearing greatly affects the lifespan of the stone crusher since it bears all load of the machine actually. There is no doubt that it will affect the production efficiency and lifespan of stone crusher. Therefore, the injected oil must be clean and in good seal. The oiling office of stone crusher includes rotating bearing, roller bearing, all gears, activities bearing and sliding plane.
2. The newly installed tire should be checked regularly because it is easy to loose. Much attention should be paid to the working condition of the stone crusher. Full-time staff should pay attention to check wearing degree of each part that is easy to wear. Replace the worn parts whenever necessary.
3. The plane of base which moving device is put on should not be in dust, in order to avoid the condition that activities bearing will not be able to move on the chassis if there are some materials too hard to be crushed, which would result in some awesome accidents.
4. The full-time staff are supposed to stop the stone crusher immediately to check the problem when the oil temperature of bearing rise. Then the staff should solve the problem. The full-time staff are supposed to stop the stone crusher immediately to check the problem, in condition that there is rushing sound when rotary gears work.
5. Stone crusher is supposed to be add grease in right amount after it has worked for four hundred hours. The full-time staff are ought to open up the spindle to clean bearings after it has worked for two thousand hours. And when it has worked for seven thousand and two hundred hours, the all-time staff are ought to buy new bearings instead of the old ones.
6. The full-time staff are supposed to stop rock crusher and open the observation door to observe the inside wearing condition of impact type system sand machine. The wearing condition of center feeding tube, cone hats, impeller, indecent Road liner, circular shield, wear block are ought to be paid attention too. The full-time staff should replace or repair the worn parts at once. Wear block must be replaced at the same time. Of course, we should guarantee that wear blocks are same in weight. Don’t open the spindle to observe inside working condition when the stone crusher is working. It is very dangerous! If the impeller body was worn, the full-time staff are ought to replace it at once. Which should be paid special attention to is that don’t produce impeller without permission.
7. The tension of driving triangular tape is ought to be adjusted appropriately so that the driving triangular tape can be optional grouping. And each length of driving triangular tapes should be as consistent as possible. We should guarantee that the difference of two motors’ current is below 5A.
8. If the machine is to be repaired, the full-time staff must only carry it out after power failure.
That’s all. I think your stone crushers will be of long life if you repair them in these ways.
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