Structure of energy consumption and improving open-pit dump truck efficiency

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Koptev, V Yu^1 ; Kopteva, A.V.^1

Saint-Petersburg Mining University, 21-st line, Saint-Petersburg

199106, Russia^1

关键词: Dump trucks;    Energy performance;    Layout schemes;    Loading capacities;    Mechanical transmission;    Reasonability;    Transport vehicles;    Wheel-type;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/2/022010/pdf
DOI  :  10.1088/1755-1315/87/2/022010

来源: IOP

【 摘 要 】

This paper studies the dynamics of the improvement of wheel type transport vehicles environmental and energy performance in open-pit mines. The paper discloses characteristics of the gas turbine engine with capacity of 1250 hp, mounted on tanks, and technical-economic calculations, confirming reasonability of their use in open-pit dump trucks with the 120 ...130-ton loading capacity. The general layout scheme of mechanical transmission with the gas turbine engine is shown.