Crawler excavator guide wheel with high wear resistance

The utility model relates to the technical field of engineering machinery, and provides a crawler excavator guide wheel which is long in service life, stable in operation and high in abrasion resistance, and comprises a guide wheel body and a guide wheel shaft which is arranged in the center of the...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YANG CHUNJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRAILERS TRANSPORTING
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