The invention relates to a crane, in particular an overhead crane or gantry crane, having at least two crane girders that extend horizontally in a longitudinal direction. The crane is designed as trussed girders and each girder includes an upper run with a moveable crane trolley and lifting gear. Each crane girders is composed of two upper run profiles that are connected together via a running rail for the crane trolley. By way of such a design, particularly simple assembly of the crane girders or of the crane can be achieved. Therefore, commercially available, conventional structural steel can be used for the upper run, from which the upper run is produced in a simple manner in terms of manufacturing technology by simple connection to a corresponding running rail.
CRANE, IN PARTICULARLY OVERHEAD CRANE OR GANTRY CRANE, COMPRISING AT LEAST TWO CRANE GIRDERS
2015-09-24
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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