Sleeper bolt double-end wrench

The utility model discloses a sleeper bolt double-end wrench, and relates to the technical field of railway track operation. The sleeper bolt double-end wrench comprises a walking assembly, a guide assembly, a wrench assembly and an adjusting assembly, rail wheels are arranged at the bottom of the w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUAN YUNCHANG, GAO WEI, ZHANG ZUOHAI, RONG TAO, GUO ZHIQIANG, YU DAYE, DONG QING, XU XIAOWEI, JING XUEXI, DING YUZHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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