Aluminum alloy cantilever crane is an economical material lifting solution for moving within a single work area or from one work area to another. They can also be used as auxiliary lifting devices under the crane. Today, there are a variety of jib cranes on the market, including column type cantilever crane, wall mounted cantilever crane and wall mounted cantilever crane, which are fixed on walls, cement columns and workshops.When selecting an aluminum alloy cantilever crane that meets your personal needs, it is important to consider your type of operation, equipment structure, unit and installation costs, as well as other necessary options, such as motorized rotation, box rail installation, boom lock and rotation angle.