Super-lifting and additional counterweight lifting method for large crawler crane in coke oven modification project

The invention relates to a superlift and additional counterweight lifting method for a large crawler crane in a coke oven modification project. The superlift and additional counterweight lifting method is characterized by comprising the following steps of: a, superlift a 1000-ton crawler belt of an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG MENG, ZHAO HONGHAO, HE BIN, WANG JIA, HE XIANG, WU HAIFENG, SHI YONGGAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS CRANES FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS HAULING HOISTING INSULATION OR OTHER PROTECTION OF BUILDINGS LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS ROOFS TRANSPORTING WALLS, e.g. PARTITIONS
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