Onboard drilling machine and digging and anchoring complete equipment

The invention relates to the technical field of roadway mechanical equipment, in particular to an airborne drilling machine and digging and anchoring complete equipment, and the airborne drilling machine comprises a rotary speed reducer, a dual-drive pitching mechanism, a drilling mechanism and a sp...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG JIRUI, YIN WENSHUAI, WANG JIAN, LONG XINLIANG, LI DONGSHENG, LIU FEIXIANG, XUE BUGANG, HU SHUWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING MINING OR QUARRYING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SHAFTS TUNNELS
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