4TNV84T-BGGE Tier 4.pub - Yanmar

___________________________________________________________________________________________________________TNV DI SeriesIndustrial Diesel Engine___________________________________________________________________________________________________________Image shown may not be actual engineFeatures__________________________________________________________________Clean EmissionsBuilding off the proven TNE design, Yanmar hasachieved superior exhaust emissions by improving thecombustion chamber and fuel injection equipmentdesign. Engines are compliant with 2008 EPA Tier 4 andEU stage III A exhaust emissions regulations.Reliable and DurableThe TNV engines now proudly take up the running asYanmar’s premium small industrial diesel. They offereven more enhanced durability due to better blockcooling, a stiffer crank and pistons, finer tolerance in thejournal, and more. CAE analysis has brought lowervibrations and higher strength to the mounting structurefor even better reliability in heavy-duty jobs.Fuel Delivery and EconomyA newly designed, in-line MP type fuel injector pump isutilized to assure more precise fuel delivery and control.The result is reduced emissions, improved performanceover a wide range of applications and good fueleconomy which assures that Yanmar’s reputation forsuperior starting characteristics continues.Noise Level ReductionYanmar’s original CAE techniques have optimized thestiffness, minimized transformation, and reduced radiantnoise in the cylinder block. Gear noise reduction isachieved through an improved gear tooth profileresulting in less mechanical noise.Additional InformationYanmar America Corp951 Corporate Grove DriveBuffalo Grove, IL 60089www.yanmar.comDistributed By:4TNV84T-BGGE General Specification35.9 HP (26.7 kW) @ 1800 rated rpm*______________________________________________________________________________________________Type• • • 4 Cylinder, 4-Cycle, Liquid Cooled Diesel EngineBore • • • • • • • • • • • • • • • • • • • • • • 84 mmStroke • • • • • • • • • • • • • • • • • • • • • 90 mmDisplacement • • • • • • • • • • • • • • • • • 1.995 LAspiration • • • • • • • • • • • • • • • TurbochargedCombustion System • • • • • • • • • • Direct InjectionRotation (from flywheel end) • • • • • • CounterclockwiseDry Weight • • • • • • • • • • • • • 396 lbs (179 kg)Standard Engine Equipment__________________________________________________________________GeneralIntake & Exhaust ManifoldExhaust Manifold Gasket (shipped loose)Lubrication System3.4 L Capacity Shallow Oil PanTrochoid Oil PumpPaper Element Oil FilterOil Pressure SwitchCrankcase Breather, Closed TypeElectrical System12V, 40 Amp Alternator12V Starter Motor12V, 400W Air HeaterPreheat Relay (shipped loose)Preheat Timer, 15 second (shipped loose)Stop Solenoid Timer, 1 second (shipped loose)Fuel SystemIn-line MP2 Fuel Injection Pump12V Electric Fuel Pump (shipped loose)Paper Element Fuel FilterWater Separator (shipped loose)Stop Solenoid, Integral to Fuel Injection Pump (shippedloose)Cooling SystemWater Pump, Belt Driven6-Blade, 380mm Cooling Fan—Pusher Type70º F (21º C) ThermostatTemperature SwitchFan BeltPower Take OffFlywheel, SAE 7 1/2”Flywheel Housing, SAE #4Page 1 of 2

4TNV84T-BGGEIndustrial Diesel EnginePerformance Data_______________________________________________Dimensions_________________________________________Please Contact Yanmar for DetailsLengthWidthHeight27.3 in (694 mm)20.3 in (517 mm)27.9 in (709 mm)Note: Dimensions depend on final specifications.kW to Hp conversion used is expressed as: HP = (kW value) x 1.34Rated Speed (rpm) Net rated kW Net rated HP Max. Torque (ft-lb)1800 26.7 35.9 Call YanmarRatings Definitions and Conditions_____________________________________________________________________________________________________*Rated power listed is NET engine output. The engineoperating environment and driven machine conditionsmust be studied carefully when selecting an engine inorder to ensure correct engine selection, maximizeengine performance, extend engine service life andimprove machine capacity.Consult the TNV Application Manual for additional engineratings and engine application information.Application standards for Yanmar industrial engines: Inletair standard conditions with a total barometric pressure of100kPa (29.5 in. Hg), with a vapor pressure of 1 kPa(.295 in. Hg), and 25°C (77°F)._____________________________________________________________________________________________________Materials and specifications herein are intended to serve as a guide in engine selection and subject to change without notice.The International System of Units (SI) is used in this publication. Yanmar and its logos, as well as corporate identity usedherein, are trademarks of Yanmar and may not be used without permission.Printed in USA© 2008 YanmarAll Rights Reserved