Ring-inlaid bull gear of mining excavator

A ring-inlaid bull gear of a mining excavator belongs to the technical field of gears and comprises a ring-inlaid gear ring, a ring-inlaid wheel core, an expansion sleeve and a fastener, the ring-inlaid wheel core is arranged in the ring-inlaid gear ring to be assembled into a whole, an expansion sl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAO SHIFANG, XIA YAN, ZHAO CHENGHAI, YAN YONGSHENG, ZHANG YAN, SONG FUZHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
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