A wheeled excavator can travel on its own wheels, but whether it is road legal depends on the destination country: registration, lighting, braking, axle load and width rules differ.
In many markets small wheeled excavators move short distances on public roads; longer moves use a low-loader regardless. Check local road-transport rules for your country before relying on self-travel.
Ask us for the model, tonnage or destination you have in mind — we reply with matching units and an FOB or CIF quotation.