Air leg rock drill with improved oil pot

The utility model discloses an oil can improved type air leg rock drill which comprises a main body, the side wall of the main body is fixedly connected with an air pipe elbow, the end, away from the main body, of the air pipe elbow is fixedly connected with an oil can, the oil can is fixedly arrang...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PU BIN, ZUO QIHAI, LYU YANG, QING LIXING, WU CUNYIN, MA BO, LI XIAOMING, LEI YANG, WANG DAICHUN, DU PENG, YANG HUILEI, GU JIHUI, YI CHUANBIN, CHEN FEN, XIAO DAQIANG
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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