The present invention relates to a system for recovering a continuous miner arrangement from a tunnel. The system includes a coupler for coupling the continuous miner arrangement to a pulling apparatus. The pulling apparatus pulls the continuous miner arrangement from the tunnel. Advantageously, the pulling apparatus may pull the continuous miner arrangement from the tunnel, either fully or partially until the continuous miner arrangement may once again retract from the tunnel under its own power.
Recovering conveyor systems and continuous miners from mined plunge tunnels in underground mines
2021-01-21
Patent
Elektronische Ressource
Englisch
IPC: | E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / B66C Krane , CRANES / E21C Bergbau oder Steinbruchbetrieb , MINING OR QUARRYING / E21D SHAFTS , Schächte |
RECOVERING CONVEYOR SYSTEMS AND CONTINUOUS MINERS FROM MINED PLUNGE TUNNELS IN UNDERGROUND MINES
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