During the years of independence, large-scale measures were launched in our republic aimed at achieving the maximum efficiency of excavatorautomobile complexes, improving and theoretically calculating the mountain-climatic and organizational conditions of a particular mining enterprise, moving a car along a quarry road using dump trucks, and implementing methods for loading ore while digging. According to the Decree of the President of the Republic of Uzbekistan “On additional measures for the development of the mining and metallurgical industry and related industries”, including “Organization of capacities for the production of finished products with high added value based on the products of the mining and metallurgical industry based on the best world experience, development related industries...” [1]. This article discusses one of the important tasks - increasing the productivity of mining machines, reducing transportation costs, as a result, reducing the cost of transporting rock mass and obtaining an economic effect with minimal capital investment.