Anchor rod library with adjustable anchor rod length for anchor rod trolley

The utility model relates to an anchor rod warehouse with an adjustable anchor rod length for an anchor rod trolley, which comprises a main shaft, an anchor rod mounting disc, a rotary driving device, a propelling beam, a fixed clamp, a sliding clamp and a telescopic oil cylinder, the main shaft com...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU XIUJING, WU YINGUANG, YAO CHUNWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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