PURPOSE: To provide an off-road robot which can stably transfer with a load at a high speed even in an off-road area. ;CONSTITUTION: A carrier robot body 10 is composed of a working bed 12, driving mechanisms, leg mechanisms 30, a turning mechanism and a control device, and the driving mechanisms each composed of endless crawlers 22 each having and a vertical track surface, and driving wheels, are suspended from the working bed 12. The leg mechanisms 30 which are integrally incorporated with the outer peripheral surfaces of the endless crawlers by means of leg fixtures, exhibit an upright leg phase at the outer edge sides of the endless crawlers 22, and incorporates a control device for controlling the movement of the body 10 so as to exhibit a free leg phase at the inner edge sides.;COPYRIGHT: (C)1996,JPO
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