FIELD: transport.
SUBSTANCE: invention relates to working machine and method of its operation. Proposed machine (1) comprises ICE (120) and transmission (110) mounted between ICE and drive wheels. Machine (1) comprises additionally at least one hydraulic pump (100a, 100b, 100c) of hydraulic system (20) to displace operating equipment (2) mounted on proposed machine and/or machine steering system. Transmission (110) comprises at least one electric machine 17a, 17b) to drive or brake drive wheels (130) and/or to generate electric power, and at least one hydraulic pump (100a, 100b, 100c). Electric machine (17b) is mounted between drive assembly (15) and drive wheels (130) and between drive assembly (150) and gearbox (140).
EFFECT: higher efficiency, fuel savings.
23 cl, 5 dwg
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