Walking mechanism and walking ramming device for civil construction

The utility model relates to the technical field of civil engineering construction, in particular to a walking mechanism which comprises a roller, a cleaning plate is slidably connected to the surface of the roller, a rolling shaft is arranged on the surface of the roller, a guide column is slidably...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI CHUN, SHI ANYING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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