Double Girder Bridge Crane

The double girder overhead crane is the most commonly used type of overhead crane. It can be categorized based on the trolley type into hoist trolley and winch trolley types. If you are purchasing in China, there are two different types of double girder overhead cranes: LH type for hoist trolley and QD type for winch trolley. Double Girder Overhead Crane Solutions for Various Industry Scenarios: LH-type hoist trolley double girder overhead cranes and QD-type winch trolley double girder overhead cranes are two types that can meet the lifting requirements of hooks in most working conditions. Double girder overhead cranes can also be equipped with different lifting devices and trolley designs, suitable for customized solutions in different industries. Here are several special cases applicable to the metallurgical and prefabrication industries.