"3"^^ . . "Research in Agricultural Engineering (Zem\u011Bd\u011Blsk\u00E1 technika)" . . . "364940" . . . "3"^^ . "Pra\u017Ean, Radek" . . . "The efect of the tractor engine rated power on diesel fuel consumption during material transport" . "1" . "CZ - \u010Cesk\u00E1 republika" . "RIV/60460709:41310/08:23790" . "The efect of the tractor engine rated power on diesel fuel consumption during material transport" . . "[D01EAB44D197]" . . "Podp\u011Bra, V\u00E1clav" . "41310" . ": Te authors of this paper determined in a feld measurement how the change of the tractor engine power in a tractor-trailer combination afects the diesel fuel consumption related to the unit of transport output (l/tkm) and the transport performance (t/h) in the conditions of a mountainous region. Transport combinations (tractor \u2013 trailer) were compared that were formed by a tipping trailer connected to three tractors with diferent engine powers when passing allong a route with the gradient of 0\u00B0\u20135.5\u00B0. It is obvious from the results of these measurements that the diesel fuel consumption difered by up to 27% in individual combinations. Te lowest specifc consumption on the measured route was found in the combination with the tractor with the engine rated power of 50 kW (0.037 to 0.077 l/tkm), the highest consumption with the tractor with the rated engine power of 114 kW (0.056 to 0.093 l/tkm). Te lowest transport performance on the measured route was found in the combination with the tractor with the en" . "RIV/60460709:41310/08:23790!RIV09-MZE-41310___" . "J\u00EDlek, Ladislav" . "Vliv vyu\u017Eit\u00ED jmenovit\u00E9ho v\u00FDkonu motoru traktoru na spot\u0159ebu motorov\u00E9 nafty p\u0159i p\u0159eprav\u011B materi\u00E1lu"@cs . . . "Vliv vyu\u017Eit\u00ED jmenovit\u00E9ho v\u00FDkonu motoru traktoru na spot\u0159ebu motorov\u00E9 nafty p\u0159i p\u0159eprav\u011B materi\u00E1lu"@cs . "54" . . "engine characteristics; transport; rated power; fuel consumption; performance"@en . . "The efect of the tractor engine rated power on diesel fuel consumption during material transport"@en . ": Te authors of this paper determined in a feld measurement how the change of the tractor engine power in a tractor-trailer combination afects the diesel fuel consumption related to the unit of transport output (l/tkm) and the transport performance (t/h) in the conditions of a mountainous region. Transport combinations (tractor \u2013 trailer) were compared that were formed by a tipping trailer connected to three tractors with diferent engine powers when passing allong a route with the gradient of 0\u00B0\u20135.5\u00B0. It is obvious from the results of these measurements that the diesel fuel consumption difered by up to 27% in individual combinations. Te lowest specifc consumption on the measured route was found in the combination with the tractor with the engine rated power of 50 kW (0.037 to 0.077 l/tkm), the highest consumption with the tractor with the rated engine power of 114 kW (0.056 to 0.093 l/tkm). Te lowest transport performance on the measured route was found in the combination with the tractor with the en"@en . "8"^^ . . . "P(QF4079)" . . . "1212-9151" . ": Te authors of this paper determined in a feld measurement how the change of the tractor engine power in a tractor-trailer combination afects the diesel fuel consumption related to the unit of transport output (l/tkm) and the transport performance (t/h) in the conditions of a mountainous region. Transport combinations (tractor \u2013 trailer) were compared that were formed by a tipping trailer connected to three tractors with diferent engine powers when passing allong a route with the gradient of 0\u00B0\u20135.5\u00B0. It is obvious from the results of these measurements that the diesel fuel consumption difered by up to 27% in individual combinations. Te lowest specifc consumption on the measured route was found in the combination with the tractor with the engine rated power of 50 kW (0.037 to 0.077 l/tkm), the highest consumption with the tractor with the rated engine power of 114 kW (0.056 to 0.093 l/tkm). Te lowest transport performance on the measured route was found in the combination with the tractor with the en"@cs . "The efect of the tractor engine rated power on diesel fuel consumption during material transport"@en . . .