Rotatable lifting beam for lifting steel pipe pile

The utility model discloses a rotatable lifting beam for lifting a steel pipe pile. The rotatable lifting beam comprises an upper top plate, a slewing mechanism, a lower bottom plate, I-shaped steel, an upper lifting lug, a lower lifting lug and an adjusting assembly, the upper top plate and the low...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU CHUNHAN, SU TIEYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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