Pochuzhevsky O. Substantiation of rational parameters of "engine-transmission" system of mine trucks.

Dissertation is devoted to improving of mine truck operational efficiency by matching of "engine-transmission" system critical parameters to specific mine technical conditions of exploiting enterprise. New solution of urgent problem of matching of "engine-transmission" system critical parameters to specific mine technical conditions of exploiting enterprise, which allows to reduce transport charges and total mining operations cost, was proposed. Wheeled vehicle mathematical model was improved. Dimensionless indexes of mine traffic conditions and matching of "engine-transmission" system parameters was proposed for the first time. Method of calculation of wheeled vehicle operating efficiency dimensionless index was improved. Method of estimation of "engine-transmission" system efficient parameters and recommendations of forming of mine truck park was developed. Industry - Mining Machines (engineering sciences)