Many sand making enterprises are hard to make money for the frequent damage of sand making machine, which not only increase the cost but also result in downtime. Sometimes even the whole machine are damaged resulting in much more greater losses. What do the reasons lead to the damages?
First, sand maker can not be started and operated when it has materials, because it will burn out the motor for the high starting pressure and lead to other damages. So we must pay attention to the operation order. First start the crusher, and then join the raw materials.
Second, any crusher has its own proper scope, it is the same as sand maker. The raw material size can not exceed a certain size. Too much ores will plug the feed head of sand maker, which will less cause the cleaning of sand maker, more lead the broken of impeller and even cease production.
Third, all the equipments need to regular maintenance, or it will be easy to damage for the mutual wear of iron devices within the machine. It is necessary to check whether it needs to add lubricant after a period of time so that the sand maker can have a long service life.
Fourth, for the sand maker is fixed with screws, it will be loose with regular strenuous exercise, if the sand maker makes abnormal sound, it is necessary to stop, find the reason, and tighten the screw timely.