FIELD: transport.
SUBSTANCE: this tractor comprises engine, caterpillar running gear, power generator coupled with the engine, traction motor coupled with caterpillars of opposite boards, cabin with control components, working equipment and electrical equipment system connected with control components, traction motor and working equipment drives. Power generator generates multiphase AV of 100 Hz frequency. Electric system comprises power generator output voltage rectifier. Hydro electrostatic or electromechanical drive of working equipment or power takeoff shaft is allows connection of its electric power supply circuits to power generator or rectifier.
EFFECT: higher reliability.
22 cl, 2 dwg
