In order to extend the service life of casters, it is necessary to do regular maintenance work on casters. Here is how to inspect and repair casters:
1. Visually inspect the wear of the wheels: poor rotation of the wheels is related to ropes and other sundries.
2. Inspection of brackets and fasteners: Too loose or too tight of casters is another factor. Replace damaged wheels. After checking and replacing wheels, ensure that the axles are tightened with lock washers and nuts. Because the loose wheel axle will cause the spokes to rub against the bracket and become stuck, replacement wheels and bearings should be provided to avoid production downtime. If the movable steering is too loose, it must be replaced immediately. If the rivet in the center of the caster is fixed by a nut, ensure that it is tightly locked. If the movable steering cannot rotate freely, check whether there is corrosion or dirt at the ball. If equipped with fixed casters, ensure that the caster brackets are not bent.
3. Lubricant maintenance: Lubricate the casters regularly, and the wheels and movable bearings can be used for a long time. Applying grease to the friction parts of the wheel axle and ball bearings can reduce friction and make the rotation more flexible. Under normal circumstances, lubricate the wheels every six months, and the wheels should be lubricated every month.
In short, doing a good job in the inspection and maintenance of the casters can extend the service life of the casters, but it is found that the casters are indeed damaged and cannot be repaired. It is better to replace them in time, because the price of the casters is not high, and replacing the casters in time may be better than repairing. Casters are more cost-effective!
