Novel crawler-type outburst-prevention hydraulic drilling machine

The utility model discloses a novel crawler belt type outburst prevention hydraulic drilling machine which comprises a drilling machine body and a rotating disc, the upper portion of one side of the drilling machine body is fixedly connected with a controller body, crawler wheels are arranged on the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG WEIHAO, ZHANG QUANWU, WAN XINGYONG, ZHAO BAOLIN, SONG FENGCHAO, ZENG CHAOCHEN, LI ZAIPENG, QIU JIACHUAN, PAN HAOMENG, LIU DANLONG, DU HAITAO, JIANG FEI, NIU JINXING, WANG CHUNGUANG, FAN HEFEI, GE LIN, TANG HONGQIANG, LI SHENGYONG, YU XIAOLEI, FU PANSHENG, YUAN REN, LU JIAXIAN, GUO LIAN'AN
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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