The service life of the bridge crane is related to the customer and the degree of overweight, and the two are different. About 5 years, 10 years or so, it can be used after major and minor repairs, but the obsolescence period is related to the lifting level of your bridge crane. For example, the obsolete life of 50t is different from that of 8t, and annual inspection is required. The key to the life span of any bridge crane is how long to choose. overhead cranes that have exceeded their service life have entered the phase of obsolescence. There are strict regulations on the invalidation of bridge cranes in various places. As the time for invalidation has arrived, the invalidation statement and disposal must be suspended. Those who do not suspend invalidation will be rewarded and punished.

Long-term use of bridge cranes will reduce their service life. If it is a bridge crane of average quality, its life span will exceed 5 years. Each component will gradually age and be damaged. But if it is a high-quality bridge crane, some are 18 years old. Although it has a service life, it can generally be regenerated. Perhaps in that sentence, any bridge crane has a service life, the key is to choose how long.
Therefore, we not only need to maintain the bridge crane at any time during the operation, but also stop the invalidation after the bridge crane reaches the service life to avoid being punished or causing unnecessary incidents. At the same time, we must pay attention to selecting high-quality products to extend the service life of the bridge crane.