AN UNDERCARRIAGE FOR A WORKING MACHINE

An undercarriage (10) for a working machine (60) having a chassis (12). The chassis (12) includes a first axle mount (32) and a first axle assembly (16) mounted to the first axle mount (32). The first axle assembly (16) has a first axle (20) with first and second ends (22,24) for pivotably mounting first and second wheels. The first axle mount (32) is provided in the form of first and second arms (34,36) extending from the chassis (12) to define a channel (38) therebetween, and the undercarriage (10) is configured to restrict movement of the first and second arms (34,36).