profi 10/2003 A sophisticated engine The Fendt 818 Vario impress- es the most through its fuel consumption – or put better, through its fuel economy.” “… a new record for a tractor, which fulfils stage II of the emissions standard.” • four valve technology • high pressure injection pump – line – nozzle • electronic engine control EEC • centrally arranged 6-hole injection nozzles • replaceable cylinder liners • visco clutch Performance values with the 818 as an example: • 15 HP extra power from 1800 to 2000 rpm • Max.
torque 847 Nm • 35% torque rise • Economical optimum con- sumption of only 198 g/kWh • enclosed crankcase ventilation • poly-V-belt operation • electric engine shut-down 850 825 800 775 750 725 700 675 650 625 Nm torque kW power 143 132 120 110 100 90 80 fuel consumption g/kWh 220 210 200 rpm 1000 1200 1400 1600 1800 2000 2100 • gear-driven compressor • noise-reduced engine • automatic belt tensioner The new cooling system – sophisticated technology for top performance and service- friendliness The cooling unit sets new standards in terms of functionality. Its large air intake area reduces the flow velocity of the cooling air considerably.
The hinged cooling system permits easy access to the radiators. • gearbox oil cooler • combination cooler (hydraulic oil/fuel) • water cooler for engine • cooling condenser 19