Bucket for underground loading machine

A bucket (102) for an underground loading machine (100) includes an opened bucket front (116) and a concaved bucket back (118). To provide abrasive wear resistance, the bucket includes a paddle plate (200) joined to the bucket underside (198) of the bucket floor (150). The paddle plate (200) can hav...

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Bibliographische Detailangaben
1. Verfasser: ALBERS, Riley A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A bucket (102) for an underground loading machine (100) includes an opened bucket front (116) and a concaved bucket back (118). To provide abrasive wear resistance, the bucket includes a paddle plate (200) joined to the bucket underside (198) of the bucket floor (150). The paddle plate (200) can have a trumpet-shape tapering from flared forward edge to a plate tail (204) disposed toward the concaved bucket back (118). The bucket may be configured as a wedge bottomed bucket and include a plurality of spacer wedges (240) disposed between and spacing apart the bucket underside (198) and the paddle plate (200).