Gydrostatic-mechanical transmission of caterpillar machine with the adjusting of speed and radius of turn

Предложена оригинальная схема бесступенчатой гидрообъемно-механической трансмиссии гусеничной машины с дифференциалом на входе. Трансмиссия выполнена по бортовой схеме. Проведен кинематический, силовой и энергетический анализ предложенной трансмиссии, дано научно-техническое обоснование ее эффективного использования на гусеничных тракторах и бульдозерах.An original scheme stepless hydrostatic-mechanical transmission of a tracked vehicle with a differential at the input. Transmission is based on circuit board. Conducted kinematic power and energy analysis of the proposed transmission, given scientific and technical rationale for its effective use on crawler tractors and bulldozers. Conclusions: developed original GOMT for a caterpillar machine; by the transmission matrix design optimum mass of tractor is neat 9 tons; by a mathematical model the indexes of minimum radius of turn of tractor are certain on all range; found out the range of optimum speeds during work on a tractor with offered GOMT; the spatial model of transmission is projected and the prochnostnoy analysis is conducted at rectilineal motion of tractor, found out the range of optimum speeds during work on a tractor with offered GOMT; the spatial model of transmission is projected and the prochnostnoy analysis is conducted at rectilineal motion of tractor