Steel wire rope oiling device for coal mine hoist

The utility model discloses a steel wire rope oiling device for a coal mine elevator in the technical field of mining machinery. Including a base, the base is of an annular structure. A steel wire rope body is inserted into the center of the base; an annular oil storage groove is formed in the base....

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Bibliographische Detailangaben
1. Verfasser: PAN YUNJIE
Format: Patent
Sprache:chi ; eng
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