Double Girder Overhead Crane - Know what They Are and Primary Advantages
A Double Girder Overhead Crane is used to lift big and medium objects. These cranes, which use two beams placed next to one another, can carry heavier loads because they provide more stable support for the lifted cargo. For loads more than about 10 tonnes, it is usually recommending a twin girder crane design. Double Girder Overhead Cranes: What Are They? Two or more runways are installed into the roof of the building to support a bridge crane, and the bridge itself consists of two girders spanning the width of the crane bay. End trucks are attached to the extremities of the girders and move the entire assembly, hoist and all along the runways. Typically, the top of the girder is where you'll find the trolley and hoist. Advantages of this overhead crane High stability and design rigidity; Low cost; High efficiency and stable performance; A flexible, modular layout. Features of these Overhead Crane The deadweight of a Double Girder Overhead Crane is kept to a minimum, allowing for