Sling of overhead travelling crane for lifting steel

The utility model relates to a sling of an overhead travelling crane for lifting screw-thread steel, a lifting hole is provided at the upper end of a main girder, a web girder is fixed at the lower end of the main girder, a left end girder and a right end girder are respectively fixed on two ends of...

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Bibliographic Details
Main Authors SHI JIZHONG, ZHAO ZHANDUO
Format Patent
LanguageChinese
English
Published 16.02.2011
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model relates to a sling of an overhead travelling crane for lifting screw-thread steel, a lifting hole is provided at the upper end of a main girder, a web girder is fixed at the lower end of the main girder, a left end girder and a right end girder are respectively fixed on two ends of the main girder, one ends of the bottoms of the left and right end girders are respectively fixed with one ends of left and right steel wire ropes, the other ends of at bottoms of the left and right end girders are respectively provided with left and right hooks, the other ends of the left and right steel wire ropes are hung on the hooks at the bottoms of the left and right end girders. The utility model has advantages of convenient operation and long service life, and is easy to unfasten.
Bibliography:Application Number: CN20102257195U