How to avoid breaking the chain of the stage chain hoist

　　As a light and small lifting tool, stage chain hoists can be seen everywhere on construction sites, which not only brings convenience to construction, but also brings some dangers, such as the chain breakage of stage chain hoists during use, which not only greatly affects the progress of work, but also causes irreversible consequences.

　　So how can we effectively avoid the phenomenon of broken lifting chains?

　　1. Strictly control the usage time of stage chain hoists, prohibit long-term use of stage chain hoists, and take short breaks after a period of use to avoid other accidents with stage chain hoists.

　　2. Users should strictly control the lifting speed, preferably maintaining a uniform and slow speed, to prevent being unable to control the stage hoist due to the huge impact force.

　　3. Before operating the stage hoist, users need to carefully read and strictly follow the operating range of the hoist.

　　4. During the use of stage chain hoists, overloading is strictly prohibited to prevent accidents that may cause harm to both the hoist and individuals.

　　5. Choose a reputable manufacturer with guaranteed quality and after-sales service, and try to avoid unnecessary troubles.

　　Is it unnecessary to try hanging the stage hoist before use?

　　Stage chain hoists are often used for stage construction and material lifting. Before formal use, it is recommended to conduct a trial lifting. Stage chain hoist trial lifting refers to using the stage chain hoist to lift the lifted object off the ground to 30 centimeters before formal lifting, and the lifting time should not be less than three minutes to observe whether there are any abnormalities in the stage chain hoist. Perhaps some people think it's unnecessary, is that really the case?

　　The main concern of trial lifting is the mismatch between the weight of the stage chain hoist and the lifted object. Regardless of how many tons or meters of stage chain hoist are used for lifting, it is believed that the lifted object is an estimated weight without actual weighing. The increase in weight of the lifted object directly consumes the safety factor guarantee. Therefore, the purpose of trial lifting is to check whether the bearing weight is within a reasonable range to avoid lifting accidents.

　　Before each lifting operation, it is necessary to conduct a trial lifting of the stage chain hoist. Although it may delay you by two minutes, the importance of its purpose cannot be ignored.