Road travel device for full=track tractor to be converted for travel road

摘要

The wheels are positioned, so that the width of the vehicle does not exceed that of the original tractor. A single wheel (4) is located centrally in the rear of the tractor, between the tracks. When using public roads, the vehicle is not subject to other than normal limits.The device incorporates conventional spring elements, esp. hydraulic or pneumatic ones. A simple switch is actuated, to change from tracked to wheeled operation.