Combined arm section and crawler crane

The utility model discloses a combination arm section and a crawler crane, the combination arm section comprises a first arm section and a second arm section, the first arm section comprises a first arm section body, the first arm section body is provided with a first joint and a second joint, the s...

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Bibliographic Details
Main Authors PAN YINGUANG, CUI DANDAN, DING YUNLONG, LI YUNBO
Format Patent
LanguageChinese
English
Published 19.08.2022
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 discloses a combination arm section and a crawler crane, the combination arm section comprises a first arm section and a second arm section, the first arm section comprises a first arm section body, the first arm section body is provided with a first joint and a second joint, the second arm section comprises a second arm section body, and the second joint is provided with a second joint. A third joint and a fourth joint are arranged on the second arm section body; the first arm section and the second arm section are matched for use, so that the first arm section can be connected with the second arm section or the standard arm section, or the first arm section is sequentially connected with the standard arm section and the second arm section, or the reducing section is sequentially connected with the second arm section, the standard arm section, the first arm section and the reducing section. According to the utility model, the first arm section and the second arm section are matched with the
Bibliography:Application Number: CN202220524785U