Tunneling suspension transportation cart in underground roadway of coal mine

The utility model relates to transportation devices, in particular to a tunneling suspension transportation cart in an underground roadway of a coal mine. The tunneling suspension transportation cart resolves the problems of time waste and labor waste, deformation and failure which exist in the proc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NING ZHANGXUAN, CHAI CHANG, GENG YANWEN, LI BIN, ZHANG HAIRONG, WU LIWEN, WANG YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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