Heavy-load travelling crane auxiliary wheel mechanism with high stability

The utility model discloses a heavy-load travelling crane auxiliary wheel mechanism with high stability, which relates to the technical field of heavy-load travelling crane auxiliary wheel devices and comprises a travelling crane cross beam, a connecting seat, a movable vertical rod, a connecting sh...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUN SHANHONG, WU SHANBIN, XIAN GUILAN, LIAO CHENGJUN, ZHONG SICHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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