Shovel, control device for shovel, and support device for shovel

Abstract

A shovel includes a lower-traveling structure; an upper turning structure which is turnably mounted to the lower traveling structure; and a processing circuitry provided in the upper turning structure, wherein the processing circuitry is configured to, upon receipt of a predetermined command from a predetermined external device, cause the lower-traveling structure to travel either toward a bed of a trailer or from the bed to a rear area of the trailer. A support device configured to support a shovel in loading or unloading a trailer, the support device includes a transmitter configured to transmit, to the shovel, a command for an automatic traveling of the shovel in response to a user's operation so that a lower-traveling structure of the shovel travels from a rear of the trailer to an upper surface of the trailer, or travels from the upper surface of the trailer to the rear of the trailer.

Dependencies are inferred from the claim text.