A wall mounted jib crane, also known as a wall-mounted swing arm crane or wall-mounted cantilever crane, is a type of lifting equipment that is fixed to a wall or vertical surface. It is designed to provide a lifting and handling solution for materials and loads in industrial environments. The working principles and characteristics of wall-mounted jib cranes are generally described, and the specific design and application may vary depending on the manufacturer and usage scenarios. In actual use, a suitable wall-mounted jib crane should be selected according to the specific situation, and operated and maintained in accordance with the operating manual and safety regulations provided by the manufacturer.