Drilling machine with screw anchor

The utility model discloses a drilling machine with a screw anchor, comprising a drilling mechanism and a walking part, wherein the drilling mechanism and the walking part are connected with each other through a supporting mechanism, the walking part comprises a crawler belt chassis, and the support...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOU DONGHONG, JIN HONGZHUAN, CHAI YEJUN
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
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