Multifunctional construction vehicle for subway rails

The invention relates to a multifunctional construction vehicle for subway rails. The multifunctional construction vehicle comprises two parallel walking rails located on the two sides of a tunnel, power trolleys are respectively arranged on the two walking rails in a sliding manner, supporting colu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG RENFU, GUI YUJIE
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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