Auxiliary hoisting device for circular reinforced concrete pipe joint

The invention discloses a circular reinforced concrete pipe joint auxiliary hoisting device which comprises a pipe joint body, pipe tongs are arranged at the two ends of the pipe joint body, the pipe tongs are clamped at the ends of the pipe joint body, pin shafts are arranged in the pipe tongs, the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	REN BAISHAN, AI KAIDONG, TANG JIABAO, SUN XUEYUAN, GONG ZHIPING, LUO RENJIE, WANG XI, XIAO YAJUN
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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