Gas mining machine

Provided is a gas mining machine. The invention relates to the technical field of collecting machines, in particular to the gas mining machine. A driving device (1) is connected with a speed reducer (2), the speed reducer (2) is provided with a brake device (3), one end of the speed reducer (2) is p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN LIYAO, LIU ZHANCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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