Study of the influence of the density of the ground being prepared for operational response tractor transmissions
This article discusses the methodology and analysis of the results of the pilot studies carried out on industrial tractor with a concentration of energy 14.8 kW/t with mechanical and hydromechanical transmisijami with a view to obtaining a quantitative assessment of the impact of soil density on the dynamic response of the transmission of the tractor. Showing graphic dependences obtained through experimental research settings: change hook efforts torques (MT) engine and turbine torque converter (HMT) and loading factors tractor engine from soil density (MT) for mechanical and hydromechanical (HMT) transmissions on cutting and transportation modes. The obtained quantitative estimates of load transmission of the tractor show that the density of the developed soil the bulldozer has a significant impact on the structure of the loading process, causes a change of the static and dynamic component of the increase of the operational load on major operations of bulldozing work. The obtained quantitative estimates of load transmission of the tractor show that the density of the developed soil the bulldozer has a significant impact on the structure of the loading process, causes a change of the static and dynamic component of the increase of the operational load on major operations of bul'dozirovanija.