Drill rod throwing device

The drill rod throwing device comprises a workbench, a supporting frame, a conveying slide way, a drill rod pushing mechanism, a drill rod dragging mechanism, a rod lifting mechanism and a push plate, the conveying slide way is obliquely arranged, the bottom end of the conveying slide way is fixed t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YUAN BOLI, LIU WEI, ZHANG BIN, LIANG JUN, HU JIN, LIU KAI
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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