The invention relates to a crawler-type supporting wheel of an excavator. The crawler-type supporting wheel comprises wheel bodies and a gear. The crawler-type supporting wheel is characterized in that the gear is arranged between the two wheel bodies, and skid is prevented. Compared with the prior art, the crawler-type supporting wheel has the advantages of being simple in structure, capable of preventing skid, durable and the like.
Crawler-type supporting wheel of excavator
2016-02-17
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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