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1、Power Train E70VS-12November 2006Page 1BMW ServiceAftersales Training.Power Train E70.Power Train E70VS-12November 2006Page 2Power Train E70.Power Train Portfolio.Technical DataX5 3.0siX5 4.8iX5 3.0dEngineN52B30O1N62B48O1M57D30O2PowerkW/hp200 / 272261 / 355173 / 235TorqueNm315475520Emission standard
2、EU4 / ULEV 2EU4 / ULEV 2EU4Automatic gearboxGA6HP19TUGA6HP26TUGA6HP26TUTransfer boxATC700ATC700ATC700Front differential180A180A180ARear differential188K188L188LRear-axle ratioi4,443,913,67Power Train E70VS-12November 2006Page 3Power Train E70.N52B30O1 Motor.Technical DataTypeR6Displacementcm2996Stro
3、ke/Boremm88 / 85Powerat revskW/hp1/min200 / 2726600Torqueat revsNm1/min3152500Compression10,7Engine managementMSV80Emission standardEU4 / ULEVIIFuel typeROZ91 - 98Changes Intake-Air system Belt drive Oil panPower Train E70VS-12November 2006Page 4Power Train E70.N62B48O1 Motor.Technical DataTypeV8Dis
4、placementcm4799Stroke/Boremm88,3 / 93Powerat revskW/hp1/min251 / 3556250Torqueat revsNm1/min4753500Compression10,5Engine managementME9.2.3Emission standardEU4 / ULEVIIFuel typeROZ91 - 98Changes Intake-Air system Belt drive Oil pan DMEPower Train E70VS-12November 2006Page 5Power Train E70.M57D30O2 Mo
5、tor.Technical DataTypeR6Displacementcm2993Stroke/Boremm90 / 84Powerat revskW/hp1/min173 / 2354000Torqueat revsNm1/min5202000Compression17,0Engine managementDDE6.2.6Emission standardEU4Fuel typeDieselChanges Intake-Air system Belt drive Oil panPower Train E70VS-12November 2006Page 6Power Train E70.GA
6、6HP19/26TU Gear Box.Power Train E70VS-12November 2006Page 7Power Train E70.Torque Converter withTurbine Torsional Damper (TTD).Power Train E70VS-12November 2006Page 8Power Train E70.Torque Converter withDouble Damper Converter (ZDW).Power Train E70VS-12November 2006Page 9Power Train E70.Converter Co
7、nnection Levels.highersliplowslipConverter lockup clutch closed Vehicle speedAccelerator pedal positionPower Train E70VS-12November 2006Page 10Power Train E70.Direct Converter Connection.Accelerator pedal positionEngine speedTimeTimeLoadLoadCoastPreviously: engine speed with converter slipOutput speedNew: engine speed with direct connectionPower Train E70VS-12November 2006Page 11Thank you very much for your attention.
