Building pile driver with acting point angle adjusting function

The building pile driver with the acting point angle adjusting function comprises a device body and a connecting rod, when the building pile driver is used, a device power source is switched on when the building pile driver is used, a grip installed in the building pile driver is held by two hands,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SONG CANCAN, KANG CHENGZHOU, LIU JIAWEI, DENG XIAOCHUN, LIAN XIAODONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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