The Mobility of High-speed and Special Traction Machines equipped with hydrostatic transmission

Abstract

This paper examines mobility of track-type and special traction vehicles equipped with hydrostatic drive. The hydrostatic drive in a full flow powertrain considerably increases loading of a special traction vehicle engine (tractors, self-propelled combines, excavators) and therefore increases efficiency. The hydrostatic drive in double-flow powertrains and rotation mechanisms functions as a stepless rotation mechanism smoothly varying turning radius from infinity to a minimum value at a selected gear. The three examined variants of hydrostatic drive output control confirm power ant torque characteristic hardness.

Keywords

high-speed and special traction machines / hydrostatic transmission / infinitely variable steering

References

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[4] Буров С.С. «Гидрообъемные механизмы поворота танков». - М.: Министерство обороны СССР, 1987. - 56 с.: ил.

RIGHTS & PERMISSIONS

Krumboldt L.N., Golovashkin F.P.