Four-machine hoisting mounting method

The invention discloses a four-machine hoisting mounting method. The four-machine hoisting mounting method comprises the following steps that the lower portions of every two of four travelling cranes are connected with an auxiliary hanging beam, the lower portions of the two auxiliary hanging beams...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUO MINGYI, LUO JIN, WEI FENG
Format: Patent
Sprache:eng
Schlagworte:
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