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Collar base for telescopic boom, telescopic boom and crane
Collar base for telescopic boom, telescopic boom and crane
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机译:伸缩臂,伸缩臂和起重机的衣领座
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摘要
The invention relates to a collar bearing for a telescopic boom for the sliding support of two telescopic sections in the collar region of the outer telescopic section, wherein the collar bearing includes fixing means, whereby the collar bearing selectively is releasably connectable with the outer or inner telescopic section.
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