Riser-capable suspension for a driving device

The invention relates to a riser capable chassis 100 for a driving device 1, wherein the chassis 100, a rear wheel is at least a circumferential track belt 110 which includes a outwardly directed crawler tread, a rear axle of associated with at least 125, having a rear wheel tread and a front axle, at least a front wheel 128 is associated, which has a front wheel tread, comprising. The wheels 125, 128, and the crawler belt 110 are arranged such that the rear wheel tread and the front tread through to the ground via the crawler tread, so that the driving of the driving apparatus 1 in the plane can be effected by means of the wheels, the crawler belt running surface in the direction of travel at least partially protrudes from the front tread surface, to engage in the direction of travel with an obstacle 50 so that the crawler belt 110 can move the driving apparatus 1 on and / or over the obstacle 50th