Diesel Engine Series 50 and 60 for Petroleum Applications

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Want ToKnow More?Take A Look At The SimpleDesign Of The Engine. TheOne-Piece Cylinder HeadContains The OverheadCamshaft. This CamshaftArrangement Provides AVariety Of Benefits:■ Intake and exhaust passages arestraight for easy entry and exit ofair from the cylinder. The enginedoesn’t waste fuel “pumping” airin and out.■ Intake and exhaust passages arealso short. Intake air is not overlyheated as it passes through thehead. The resulting cooler air inthe cylinder improves economy.And the hot exhaust gases don’ttransfer too much heat into thehead as they exit, preserving moreenergy to operate the turbo.■ The overhead cam allows fordirect actuation of the fuelinjectors without push rods orpush tubes. The result is high fuelinjection pressure and betterfuel economy.■ The overhead cam also allows forthe use of 38 head bolts on theSeries 60, providing up to1,000,000 pounds of clamp loadon the head gasket for extremelylong life.■ Inside each cylinder liner is theDDC TM Iron Cross Head Piston.This iron piston provides a hardsurface for the rings to sealagainst, unlike aluminum, whichrequires a special cast insert.■ Outside, the cylinder liner iscooled all the way to the top,using a patented DDC featurecalled top liner cooling. Thisreduces ring temperatures by 100ºF, another reason Series 50/60engines live so long.■ Main and rod bearings are big.That’s why the Series 50/60engine has no requirement to rollout bearings - it’s just notnecessary.The Series 50/60 engine block,with no camshaft is a simple, troublefreedesign.Add the gear train to drive theaccessories and the camshaft,and you have a complete Series 60engine.■ Simple■ Rugged■ Easy to work on■ Key components are right underthe rocker cover■ Fewer parts mean reducedmaintenance expense
Electronic Engine Controls.The Way To Control Profits.Complete Control WithThe DDEC SystemDDEC is a complete, integratedengine management and controlsystem. The functions of DDEC canbe easily categorized:I N P U TInput to DDEC comes from a variety of sources:■ The machine operator■ The machine itself■ Engine sensorsThese inputs flow to the Electronic Control Module(ECM), which is mounted on the engine. The ECM isa powerful yet simple computer.A N A L Y S I SThe ECM analyzes the input from the sources mentioned. Itanalyzes hundreds of inputs every second and knows whatthe machine operator would like the machine to do, whatthe machine is doing, the temperature of the engine, RPM,oil pressure, load factor and so on.The ECM then comparesthis input to the data stored in its memory.O U T P U TThe commands from the ECM activate each fuelinjector. Each fuel injector is instructed to inject agiven amount of fuel at a given time.Display Every Event W ithElectronic ControlsDetroit Diesel offers an electronicdisplay that can replace a typicalmechanical instrument panel. Inaddition, the Detroit Diesel electronicdisplay will indicate any problem with ascript message. The engine ECMrecords every significant event withinits built-in memory. It’s a simpleprocedure for a service technician, oreven the machine operator, to accessand display the information andquickly locate a problem.Detroit DieselElectronic Controls(DDEC)DDEC is a complete, integrated enginemanagement and control system.DDEC IV, the fourth generation ofDDEC, is now standard equipment onall Series 50, Series 60, Series 2000,and Series 4000 engines.DDEC Features And Benefits■ Fewer parts improves reliability■ No adjustments or tune-Upsmeans reduced downtime■ Improved fuel economy■ Engine protection helps avoiddamage to engine, transmissionor machine■ Torque limiting helps savedrivetrain components■ Self diagnosis■ Engine overspeed■ Maintenance Alert System (MAS)■ Half-engine idle for rapidwarm-up■ Reduced emissions and cold startsmoke control■ Built-in and remote PTO control■ Starter lock-out■ RPM limiting capability■ Variable speed or limiting speedgovernor options■ Pressure-sensing governoroption■ Ether injectionFilter and Fluid Checks withMaintenance Alert System■ Checks oil and coolant levels■ Checks pressure drop across thefuel and air filters■ In-cab monitor for quick view ofoperating status■ Maximizes filter change intervals■ Extends maintenance intervals tothe maximum safe limits■ Eliminates costly, away-fromhomemaintenance interventionsGreen light indicates system checked andwithin preset specifications.DDEC illuminates a red light indicatingexactly what the maintenance departmentmust check. No hassle, no guesswork, nowasted downtime.Sensors monitor oil level, coolant level, andpressure drop across the fuel and air filters.Maintenance Alert System simply mountsunder driver seat for quick and easyviewing.
Page 1 and 2: Diesel Engine Series 50 and 60for P
Page 3 and 4: It All Starts With…A Complete Pow
Page 5 and 6: The Series 60 ®The first commercia
Page 7 and 8: Series 60Offshore Hazardous Environ
Page 9: Single overhead camCeramic injector
Page 13 and 14: Power &Vision. Service & Support.Be
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Diesel Engine Series 50 and 60 for Petroleum Applications

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