Crawler-type cargo transportation device

The utility model discloses a crawler-type cargo transportation device which comprises a cargo hold and a base. The cargo hold is supported on the base and is used for loading cargoes; the two opposite sides of the base are each provided with a movable crawler belt, and the movable crawler belts are used for achieving climbing movement of the crawler-type goods transportation device. A driving mechanism and wheels are arranged in the base, the driving mechanism is connected with the wheels, the driving mechanism is used for controlling the wheels to move in and out of the base, and the wheels are used for achieving walking movement of the crawler-type cargo transportation device; when flat ground transportation is needed, the wheels can be controlled to move out of the base, so that flat ground running of the cargo transportation device is achieved; and by controlling the wheels to move into the base, the stair climbing of the cargo transportation device can be realized by utilizing the movable crawler belt,