2020 | OriginalPaper | Buchkapitel
Compact and powerful: the new 9-liter diesel engine from MAN for off-highway applications
verfasst von : Tobias Herrmann, Vanessa Simon, Markus Fuchs, Marc Winterhoff, Reinhard Lämmermann
Erschienen in: Heavy-Duty-, On- und Off-Highway-Motoren 2019
Verlag: Springer Fachmedien Wiesbaden
In 2019, MAN launched a newly developed engine with a displacement of 9 liters. In addition to traditional applications for trucks and coaches, the industrial version has been presented at the same time. For its first application in the off-highway segment, the engine is used in agricultural tractors, where SCR-only combustion and exhaust gas aftertreatment have been completely revised and adapted. The low-speed concept and excellent engine dynamics were of particular importance.A large number of field cycles were analyzed during testing and the test program was adapted to the tough conditions in the tractor.Moreover, this report presents activities and results for recording the tractor’s Real Driving Emission in a wide range of applications.