D2066 and D2676 EN (460 KB PDF) - Man

Industrial engines Mobile machineryD2066 and D2676Diesel engines for construction, agricultural andspecial-purpose machinery.Powered by MAN.MAN Nutzfahrzeuge Group

Built to win the field.Not big words but big deeds are called for in agricultureand the construction industry. AndMAN diesel engines, as robust as they are economical,do a convincing job. These compactunits with 110 up to 882 kW (150 up to 1,200 hp)will work in the most confined spaces underconditions that would have prompted others togive up long ago. They run reliably evenin difficultterrain and amid large temperature fluctuations,and with high power density and high economy,too. Whether cornfield or greenfield, MANdiesel engines will always bring in a profit.D2066 and D2676 engine descriptionCylindersArrangementNumber of valvesProcessChargingInjection systemEngine coolingEngine regulationExhaust-gas status6 cylindersVertical in-line4 per cylinderFour-stroke diesel1-stage turbocharging with SCR,2-stage turbocharging with interstage cooling and EGRCommon railAir/air intercooling with SCRWater/air intercooling with EGRBosch EDC7FFR, MFR as optionModular engine concept for different exhaust-gas standards:EC Step 3A and EPA Tier 3EC Step 3B and EPA Tier 4 interimEC Step 4 and EPA Tier 4 final from 2014Customer benefits■Flexible installation thanks to compact, light engineswith high power density■Fast spare-parts supply and first-class after-salesterms■■Secure planning possible thanks to modular, futureorientatedenginesIndependent, flexible and cost-optimised servicedirect from one source■Enormous economy thanks to innovative technologiesfor optimising fuel consumption and extendingservice intervals

Technical dataEngine model D2066 D2676Cylinders 6 6Bore mm 120 126Stroke mm 155 166Displacement litre 10.5 12.4Ratings 1kWhp235-324320-440294-397400-540Rated speed rpm 1,800 1,800Max. torque Nm 1,900 2,500at speed rpm 1,000-1,400 1,100-1,400Exhaust-gas technology Cooled EGR/SCR Cooled EGR/SCRExhaust-gas status EC/EPA Step 3B/Tier 4i Step 3B/Tier 4iDimensions 2A – Length mm 1,630 1,630B – Width mm 893 893C – Height mm 1,046 1,046D – Crankshaft centre mm 302 302Weight kg 975 1,0151Ratings to ISO 3046-1. 2 Data are approximate; for detailed installation dimensions please request the drawings.ApplicationsMAN engines are the optimum units for powering agricultural orconstruction machinery. They are at home in a wide range of applications:■■■■■HarvestersChoppers and shreddersMobile and dockside cranesConstruction machinerySpecial-purpose machinery such as ski-slope tendersCDADefinition of duty modeDepending on the application, MAN engines work in heavy, mediumor light duty mode – but always reliably and always economically.Duty type Light Medium HeavyRating 100% 90% 80%Full-load share up to 20% up to 50% up to 100%Average use time up to 50% up to 70% up to 100%BExample Crane Combine harvester Shredder

Modular exhaust-gas technologyfor tailoring to requirementsAmazingly intelligent modules: all exhaust-gas-related attachmentson MAN diesel engines are strictly modular in design. The exhaustgasstandard required on any particular market decides the exhaustsystem. The great advantage remains the same: machinery manufacturersbuy the engine with just the system they need to meet therelevant exhaust-gas standard, which in turn optimally equips themfor selling on the most varied markets. The wise MAN is prepared.Self-servicingDo it yourself with MAN – in servicing, too. We enable machinerymanufacturers to integrate maintenance and repair of the enginesin their own service systems. In this way, they save time and moneyand get one-hand service. To ensure that everything runs perfectlyright from the start, we offer qualified training courses and a gradedcertification process.D 114.483/E · mu 11092 · Printed in GermanyText and illustrations not binding.We reserve the right to modify the engines and regulate their availability in the course of technical progress.MAN Nutzfahrzeuge AGEngines & Components, Department SELVogelweiherstrasse 3390441 Nuremberg, Germanyengines.components@de.man-mn.comwww.man-engines.com