FIELD: transportation.
SUBSTANCE: system contains a track, a gear train. The gear train includes a driving gear, the first and the second driving wheels meshed with the track, and the first and the second driven gear wheels, and a torque to the first and the second driven gears causes the first and the second driving wheels to rotate and a frame, on which one or more gear wheels of the gear train are mounted. In one version, the system contains grousers with plastic, the gear wheels contain plastic. Alternatively, the gear wheels have an interface that connects to the chassis. The irrigation system section includes a chassis, a gear train, the gear train including a driving gear, the first and the second rotatably mounted driving wheels meshed with the track, and the first and the second driven gear wheels and a frame.
EFFECT: increasing the passableness due to the design of the chassis.
20 cl, 18 dwg
