Swing arm for welding crane parts

The utility model provides a swing arm for welding crane parts, which comprises a fixed column, a first arm support, a second arm support and a tilting device, one end of the fixed column is fixed on the ground, the other end of the fixed column is hinged with one end of the first arm support throug...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAN DAXIAN, SONG XINGXIANG, YE DAQING, LIANG HONGBIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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