A box girder configured as a crane girder has two side plates spaced apart from each other, at least one chord plate connecting the two side plates to each other and at least one transverse plate arranged between the side plates and connecting the side plates to each other, with a welded joint provided between the respective chord plate and the side plates. In order to facilitate the manufacturing process of the box girder, at least one form-fitting connection configured as a plug-in connection is provided between the transverse plate and each of the two side plates. A crane may thus be configured having such a box girder. A corresponding method of manufacturing may also be employed for forming the box girder.
Box girder, in particular crane girder, and crane herewith as well as manufacturing method therefor
2024-10-08
Patent
Electronic Resource
English
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