To put it simply, it is a hydraulically driven support frame

As the name suggests, the main function of the support is to support it.

Currently common hydraulic supports are mainly used for tunnel support in coal mines. Because hydraulic supports are easy to install and disassemble and can be reused, they are very popular in coal mines.

It is also useful in other industries, such as stages, etc. Anyway, it may be used in any industry that you can think of that requires bracket support.