Nowadays, users who buy industrial vacuum cleaners will present such a situation, that is, the industrial vacuum cleaner is not bad, but the caster is broken. This is mainly because the barrels of industrial vacuum cleaners are made of metal, and the heavy weight of the barrels makes the casters unable to withstand the weight, and the end as long as it is broken.

The selected caster needs to be common, and the support must have the strength to support the entire industrial vacuum cleaner. Another point to note is that the caster should be in line with the wheel shaft. Overload will cause the caster of the industrial vacuum cleaner to break, so it is necessary to screw on the nut in time, and it is necessary to check once a week, so as to ensure the smooth effect of the caster of the nut industrial vacuum cleaner