Lifting device for dismantling support of supporting beam

The utility model relates to the field of engineering construction demolition equipment, in particular to a lifting device for a support beam demolition support, which comprises a lifting mechanism and a lifting driving mechanism, the lifting device is arranged below the support beam demolition supp...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAN PINGLI, MA YAO, ZHANG DEQIANG, XIE LEI, YANG WEN
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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