200 Ton Double Girder Overhead Bridge Crane Solution

Double girder overhead crane also called top running overhead crane, box girder overhead crane, bridge crane. The load capacity can up to 200 ton.

Adapted two adjacently positioned beams, double girder overhead cranes offer improved handling and larger loads lifting. By doubling up on the girders the structural system can handle more than ten times the load. Usually, the double girder overhead cranes are used together with a motorized hoist system, such as the chain hoist and wire rope hoist, and can incorporate additional features like auxiliary hoists, grab buckets, or magnets.

Different with single girder crane, a double girder overhead crane is a type of crane that is designed with two parallel bridge girders supported by end trucks. It offers several features and advantages over single girder cranes:

• Increased durability: The double girder design provides increased structural integrity and durability, making these cranes suitable for heavy-duty applications with high usage rates. They are often used in industries such as steel mills, shipyards, and power plants.

• Improved hook height: The double girder configuration allows for greater hook height, which means the crane can lift loads higher off the ground. This feature is beneficial in facilities with limited vertical space or when lifting loads to elevated positions.

• Enhanced stability and precision: The double girder bridge crane features two girders for improved stability and reduced risk of load sway during lifting and traversing motions. Integration with an intelligent system allows for precise load positioning, making it ideal for applications requiring automatic work and precise load control.

Though cranes have a light weight, double box girder design makes heavier loads lifting easily and safely. Meanwhile, the span ratio helps to reduce the size of the required runway and building structure.

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