A double girder crane is a type of crane that consists of two parallel beams, known as girders, which are supported by a trolley that moves along the beams. This design provides increased stability and lifting capacity compared to single girder cranes.Double girder cranes are commonly used in industrial settings where heavy loads need to be lifted and transported. They can be operated by a hoist mechanism attached to the trolley, allowing for precise control and positioning of the load.These cranes are highly versatile and can be customized to meet specific lifting requirements. They are often used in manufacturing facilities, warehouses, and construction sites for tasks such as loading and unloading cargo, moving large equipment, and assembling heavy machinery. The double girder design allows for a greater range of motion and lifting capacity, making them suitable for handling heavier loads than single girder cranes.