The KATR is a four-wheeled robot designed to provide a stable platform on uneven terrain. It features a unique stability control system that adjusts the robot's four legs to maintain a level cargo deck, even on hills and slopes. Powered by either combustion engine or electric drive, the robot has a load capacity of 240 kg and can be controlled either remotely or via an onboard controller. The KATR is compact, yet robust enough for off-road applications in agriculture and construction. It is the first of its kind to be practically applied in such demanding environments.