Self-propelled hydraulic moving device for assembling and disassembling open-cut tunnel steel support

The utility model discloses a self-propelled hydraulic moving device for mounting and dismounting an open-cut tunnel steel support. The self-propelled hydraulic moving device comprises a walking device, a power device, a control device, a telescopic device and a clamping device, the upper part of th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU WENXING, HU BUHUI, GU SHANDONG, GUO WEI, CHEN YIN, HU ZIWEI, ZHU HONGGUI, QIAN CHENG, ZHANG SHUOGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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