Mobile lifting gantry is a new type of small lifting gantry developed according to the daily production needs of small and medium factories, facades, outdoor and other daily production needs, such as handling equipment, warehouse importing and exporting, lifting and repairing heavy equipment and material transportation. It is suitable for manufacturing molds, auto repair factories, mines, construction sites and occasions where lifting is required. The biggest advantage of the mobile gantry is that it can be moved in all directions, can be quickly disassembled and installed, and has a small footprint. It can be transferred to another site for installation and use with a mini car. The width and height can be adjusted in stages, and the steel frame design is reasonable, which can bear the weight from 100 to 5000KG. Especially suitable for the installation, handling and debugging of workshop equipment.