Specalog for 789C Mining Truck AEHQ6167
Specalog for 789C Mining Truck AEHQ6167
Specalog for 789C Mining Truck AEHQ6167
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<strong>789C</strong><strong>Mining</strong><strong>Truck</strong>EngineWeights – ApproximateEngineModel Cat ® 3516BEUI GrossMachineOperatingWeight 317515kg 700,000lbGrossPower–SAEJ1995 1417kW 1,900hp Operating SpecificationsNetPower–SAEJ1349 1320kW 1,771hp NominalPayloadCapacity 177tonnes 195tons
ContentsPowerTrain–Engine.........................................3PowerTrain–Transmission..............................4Engine/PowerTrainIntegration........................5Structures.............................................................6Operator’sStation...............................................7CatBrakeSystem................................................8<strong>Truck</strong>BodySystems...........................................9MonitoringSystem............................................10Safety..................................................................11Sustainability.....................................................12Serviceability.....................................................13CustomerSupport.............................................14Specifications....................................................15StandardEquipment.........................................23OptionalEquipment...........................................24Notes...................................................................25The <strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> is engineered <strong>for</strong> per<strong>for</strong>mance,designed <strong>for</strong> com<strong>for</strong>t, and built to last. Developed specifically<strong>for</strong> high production mining and hauling applications, the<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> keeps material moving at high volumeto lower your cost-per-ton.Rugged construction creates a durable machine.Easy maintenance procedures ensure high reliabilityand long life with low operating costs.
Power Train – EngineTheCat ® 3516BEUIengineisbuilt<strong>for</strong>power,reliabilityandefficiency<strong>for</strong> superiorper<strong>for</strong>manceinthetoughestapplications.EngineTheCat ® 3516BEUIQuadturbochargedandaftercooleddieselenginedelivershighpowerandreliabilityintheworld’smostdemandingminingapplications.DesignThe3516Bisa16cylinder,fourstrokedesignthatuseslong,effectivepowerstrokes<strong>for</strong>morecompletefuelcombustionandoptimumefficiency.EPA CompliantWhereapplicable,the3516BengineiscompliantwithU.S. EnvironmentalProtectionAgencyemissionsrequirements.Altitude CompensationDesigned<strong>for</strong>maximumoperatingefficienciesataltitudesunder2300m(7,500ft).High Torque RiseThe23%nettorqueriseprovidesunequalledlugging<strong>for</strong>ceduringacceleration,onsteepgradesandinroughunderfootconditions.Torqueriseeffectivelymatchestransmissionshiftpoints<strong>for</strong>maximumefficiencyandfastcycletimes.Enhanced LifeHighdisplacement,lowrpmrating,andconservativehorsepowerratingsmeanmoretimeonthehaulroadsand lesstimeintheshop.Separate Circuit AftercoolerAllowstheaftercoolercircuittooperatecoolerthanjacketwatertemperature<strong>for</strong>adenserairchargeandgreatercombustionefficiency.Engine ProtectionComputerizedsystemelectronicallyprotectstheengineduringcoldstarts,highaltitudeoperation,airfilterplugging,andhighexhausttemperature.Electronic Control Module (ECM)Utilizesadvancedenginemanagementsoftwaretomonitor,control,andprotecttheengineutilizingselfdiagnosingelectronicsensors.Thecomputerizedsystemsensesoperatingconditionsandpowerrequirementsandadjustsengine<strong>for</strong>peakper<strong>for</strong>manceandmostefficientoperationandatalltimes.Oil Renewal SystemOptionaloilrenewalsystemextendsengineoilchangeintervalsfrom500hoursto4,000hoursormoretoincreasemachineavailabilityandreducecosts.3
Power Train – TransmissionCatmechanicalpowertraindeliversmorepowertotheground<strong>for</strong>greaterproductivityandloweroperatingcosts.Mechanical Power TrainTheCatmechanicaldrivepowertrainandpowershifttransmissionprovidesunmatchedoperatingefficiencyandcontrolonsteepgrades,inpoorunderfootconditions,andonhaulroadswithhighrollingresistance.1) TransmissionTheCatsixspeedplanetarypowershifttransmissionismatchedwiththedirectinjection3516Bdieselenginetodeliverconstantpoweroverawiderangeofoperatingspeeds.Robust DesignDesigned<strong>for</strong>thehigherhorsepowerofthe3516Bengine,the provenplanetarypowershifttransmissionisbuilttough<strong>for</strong>longlifebetweenoverhauls.Transmission Chassis Control (TCC)TCCuseselectronicallytransferredenginerpmdatatoexecuteshiftsatpresetpoints<strong>for</strong>optimumper<strong>for</strong>mance,efficiencyandclutchlife.2) Lock-Up Torque ConverterCombinesmaximumrimpullandcushionedshiftingoftorqueconverterdrivewiththeefficiencyandper<strong>for</strong>manceofdirectdrive.Engagesatapproximately7.2km/h(4.5 mph),deliveringmorepowertothewheels.3) Final DrivesCatfinaldrivesworkasasystemwiththeplanetarypowershifttransmissiontodelivermaximumpowertotheground.Builttowithstandthe<strong>for</strong>cesofhightorqueandimpactloads,doublereductionfinaldrivesprovidehightorquemultiplicationtofurtherreducedrivetrainstress.Wheels and RimsCastrearwheelsandCatcentermountrimsaremountedusingstudsandnutstominimizemaintenanceandmaximizedurability.Steering SystemHydraulicsteeringcontrolsystemisdesigned<strong>for</strong>exceptionalsmoothnessandprecisecontrol.Aseparatecircuitpreventscrosscontamination<strong>for</strong>longlife.Supplemental SteeringSupplementalsteeringsystemusespressureaccumulatorsandallowsuptothree90degreeturnsincaseofenginefailure.Long LifeAdedicatedoiltankandcircuitprovidescooler,cleaneroil<strong>for</strong>maximumper<strong>for</strong>manceandlongercomponentlife.4
ETEngine/Power Train IntegrationElectronicallycombinescriticalpowertraincomponentstoworkmoreintelligentlyandtooptimizeoveralltruckper<strong>for</strong>mance.Cat Data LinkElectronicallyintegratesmachinecomputersystemstooptimizeoverallpowertrainper<strong>for</strong>mance,increasereliabilityand componentlife,andreduceoperatingcosts.Electronic Technician (Cat ET)CatETservicetoolprovidesservicetechnicianswitheasyaccesstostoreddiagnosticdatathroughtheCatDataLinkto simplifyproblemdiagnosisandincreasemachineavailability.Integrated Braking Control (IBC)IntegratesHydraulicAutomaticRetarderControlandTractionControlintoonesystem<strong>for</strong>optimumper<strong>for</strong>manceand efficiency.Body-up Reverse NeutralizerAutomaticallyshiftsthetransmissiontoneutralifthehoistleverisactivatedwhiletransmissionisshiftedinreverse.Controlled Throttle ShiftingRegulatesenginerpmduringshiftingtoreducepowertrainstressandclutchwearbycontrollingenginespeed,torqueconverterlockupandtransmissionclutchengagement<strong>for</strong>smoothershiftsandlongercomponentlife.5
StructuresRuggedCatstructuresarethebackboneofthe<strong>789C</strong>miningtruck’sdurability.Box-Section DesignThe<strong>789C</strong>frameusesaboxsectiondesign,incorporatingtwo<strong>for</strong>gingsand21castingsinhighstressareaswithdeeppenetratingandcontinuouswraparoundweldstoresistdamagefromtwistingloadswithoutaddingextraweight.ServiceabilityTheopenboxsectionframedesignallowseasyaccesstopowertraincomponents,reducingoverallremovalandinstallationtime,andloweringoverallrepaircosts.The raisedandpinnedbodyallowsexcellentaccesstothe transmission.Steel StructuresMildsteelusedthroughoutframeprovidesflexibility,durability,andresistancetoimpactloads,evenincoldclimates.Additionally,mildsteelfacilitateseasyfieldrepair.CastingsCastingshavelargeradiiwithinternalrein<strong>for</strong>cingribsto dissipatestressinareasofhighstressconcentration.Castings moveweldstolowerstressareas<strong>for</strong>greaterframe life.Integral Four-Post ROPS CabResilientlymountedtothemainframetoreducevibrationandsound,theintegralROPSisdesignedasanextensionof thetruckframe.TheROPS/FOPSstructureprovides“five sidedprotection”<strong>for</strong>theoperator.Suspension SystemDesignedtodissipatehaulroadandloadingimpacts<strong>for</strong> longerframelifeandamorecom<strong>for</strong>tableride.CylindersFourindependentselfcontained,oilpneumatic,variablereboundsuspensioncylindersaredesignedtoabsorbshocksinthemostsevereapplications.Durable DesignRuggedcylindersutilizelargediameterboreandlowpressurenitrogen/oildesign<strong>for</strong>longlifewithminimalmaintenance.• Front.Frontcylinderswithpresetcasterandcamberaremountedtotheframeandserveassteeringkingpins<strong>for</strong>atightturningradiuswithexcellentmaneuverabilityand lowmaintenance.•Rear.Rearcylindersallowaxleoscillationandabsorbbendingandtwistingstressescausedbyrough,unevenhaulroadsratherthantransmittingthemtothemainframe.6
541011122361789Operator’s StationErgonomicallydesigned<strong>for</strong>operatorcom<strong>for</strong>t,superiorcontrol,and high productivity.Enhanced Operator VisibilityThroughtheuseofthefullyIntegratedObjectDetectionSystem,RADARANDCAMERA,theoperatorcanreceiveboth audibleandvisualindicationsofdetectedobjects.Ergonomic LayoutThe<strong>789C</strong>operatorstationisergonomicallydesigned<strong>for</strong>total machinecontrolinacom<strong>for</strong>table,productiveandsafe environment.Allcontrols,levers,switchesandgaugesare positionedtomaximizeproductivityandminimizeoperator fatigue.Quiet CabIntegral,soundsuppressedROPS/FOPScabisresilientlymountedtothemainframetoisolatetheoperatorfromsoundand vibration<strong>for</strong>aquiet,secureandcom<strong>for</strong>tableride.Viewing AreaDesigned<strong>for</strong>excellentallaroundvisibilityandclearsightlinestothehaulroad.Thelargeviewingareaenablestheoperatorto maneuverwithconfidence<strong>for</strong>highproductivity.1)AirSuspensionSeatwithThreePointOperatorRestraint2)HoistLever3)SecondaryBrake Pedal4) MonitoringSystem5)SteeringColumn 6)TransmissionConsole7) ParkingBrakeResetValve8) StorageCompartment9) TrainerSeat10) OperatorWindow11)OperatorControls12)Heating/Air ConditioningRadio ReadyTheoperator’sstationcomesreadywithpowerports,speakers,antenna,andelectricalconnectionstofacilitatetroublefreeradioinstallation.Consultyourdealer<strong>for</strong>thecompletelineofavailableCatradiooptionsincludingsatelliteradio.7
Cat ® Brake SystemReliablebrakingwithsuperiorcontrolgivestheoperatortheconfidenceto focusonproductivity.Integrated Braking SystemTheCatoilcooledbrakingsystemdeliversreliableper<strong>for</strong>manceandcontrolinthemostextremehaulroadconditions.Theintegratedsystemcombinestheservice,secondary,parkingbrakeandretardingfunctionsinthesame robustsystem<strong>for</strong>optimumbrakingefficiency.Four Corner RetardingFourcornerretardingwith60/40percentsplit(rear/front)inbrakingef<strong>for</strong>tprovidessuperiorcontrolinslipperyconditions.Balancedfronttorearbraketorqueprovidesexceptionalbrakingper<strong>for</strong>manceandminimizeswheellockup,especiallyduringretarding.Oil-Cooled Multiple Disc BrakesCatfourwheel,<strong>for</strong>cedoilcooled,multiplediscservicebrakesarecontinuouslycooledbywatertooilheatexchangers<strong>for</strong>exceptional,nonfadebrakingandretardingper<strong>for</strong>mance.Optional Extended Life Disc BrakesExtendedlifefrictionmaterialhasdoublethewearlifeofstandardbrakesandistwiceasresistanttoglazing<strong>for</strong>moreconsistentbrakingpowerwithlessnoise.PistonsTheCattwopiecepistondesigncombinestheservice,secondary,parkingbrake,andretardingfunctionsinthesamesystem.Theprimarypistonhydraulicallyactuatesboth serviceandretardingfunctions.Thesecondarypistonis springappliedandheldinthedisengagedpositionbyhydraulicpressure.Ifhydraulicsystempressuredropsbelowaspecifiedlevel,thespringappliedsecondarypistonautomaticallyappliesthebrakes.Parking BrakeOilcooled,springapplied,hydraulicallyreleasedparkingbrakeisappliedtoallfourwheels<strong>for</strong>superiorparkingcapabilityonallgradesupto15percent.Hydraulic Automatic Retarder Control (HARC)Hydraulicallyactivatedautomaticretardercontrolsystemelectronicallycontrolsretardingongradetomaintainoptimumenginerpmandoilcooling.Additionalbrakingmaybeappliedusingthemanualretarderorthebrakepedal.HARCisdeactivatedwhentheoperatorappliesthebrakeor acceleratorcontrols.1) Parking/Secondary Piston 2) Service/Retarding Piston 3) Friction Discs4) Steel Plates 5) Actuating Springs 6) Cooling Oil In 7) Cooling Oil Out8
1 2 3<strong>Truck</strong> Body SystemsCatdesignedandbuilt<strong>for</strong>ruggedper<strong>for</strong>manceandreliabilityin the toughestminingapplications.Cat <strong>Truck</strong> BodiesMatchingthetruckbodytotheapplicationisacriticalpartofachievingthebestvaluefromyour<strong>789C</strong>.Caterpillaroffersavarietyofapplicationspecificbodyoptionsthatyieldapayloadrangingfrom177to188metrictons(195to207tons).The Caterpillarexclusive10/10/20payloadguidelineshelpachieveabalanceofexcellentpayloadwithsafeoperation.Body Options1) Cat “X” Body–TheXbodyisaheavydutybodyconfiguredwithavarietyoflineroptionstomeetsitespecificrequirementsofamine.LiketheDualSlope–theXbodyisdesigned<strong>for</strong>durabilityacrossarangeofharshapplications.2) Mine Specific Body (MSD II)–Formaturemineswithgoodoperationalandmaintenancepractices,thelighterweightMSD II (MineSpecificDesign)bodyisavailableinseveralsizes.Itisacustomer/sitespecificbodythatisdesignedtomaximizeper<strong>for</strong>mance.TheMSDIIisdesignedtomaximizepayload,providegooddurabilityandcanbeconfiguredwith a varietyof lineroptionstomeetthespecificrequirementsofthemine.3) Gateless Coal Body–Thisspecializedhighvolumebody,availableinseveralsizes,istargetedatdedicatedcoalhaulageapplicationswithminimalimpact.Thekickedupfloordesigneliminatesthetailgateandgivesthevolumerequiredto meet targetpayload.4) Dual Slope Body–Theoriginalstandardbody,theDualSlopebody,providesexcellentloadretention,maintainsalowcenter ofgravitywithoptimumloaddistribution,reducesshockloadingandisavailableinlinedandunlinedconfigurations.TheDualSlopebodyisintended<strong>for</strong>toughapplicationsincludinggreenfieldsitesandcontractingmines.Custom Body OptionsAvarietyofoptionsincludingtailextensions,sideboards,tumblebars,rockboxesandrocksheddersareavailabletomaintainratedpayload,reducespillageandimprovehaulingefficiencies.1) X Body 2) MSD II Body 3) Gateless Coal Body 4) Dual Slope Body (not shown)9
Monitoring SystemVitalmachinehealthandpayloaddatakeepsthe<strong>789C</strong>per<strong>for</strong>mingat peak productionlevels.10VIMSPCVIMSETVIMS Monitoring SystemIntelligentCaterpillardesignedmachinemonitoringsystemprovidescriticalmachinehealthandpayloaddatainrealtimetokeepthe<strong>789C</strong>per<strong>for</strong>mingattopproductionlevels.Production ManagementProductionManagementenhancestruck/loadingtooleffectiveness,improvesfleetproductivityandhelpsextendthelifeoftruckframes,tires,rimsandpowertraincomponents,whileloweringoperatingandmaintenancecost.Payload ManagementMaxPayloadSpeedManagerisafeaturethataidsinmanagingtheCat10/10/20OverloadPolicy.Basedontargetpayloadweightandoverloadsettings,theVIMSsystemlogsandwarnstheoperatorwhenthetruckreachesoverloadafter2ndgearreweigh.Thetruckwillbelimitedto2ndgearat1,750rpm,andtheautomaticretarderspeedsettingisreducedto1,750rpmuntiltheloadisdumped.Payloadmanagementenablesthemanagertoenhancetruck/loadingtooleffectivenessandproductivitylevelsbypreventingoverloadsthatcancausedamagetocomponentlifeandaffectoperatorsafety.Road Analysis Control (RAC)Optionalsystemmonitorshaulroadconditionsbymeasuringframerack,pitch,andbiastoimprovehaulroadmaintenance,cycletimes,tirelife,andfuelefficiency.VIMS-PCVIMSPC,theoffboardreportingsoftwareprogram,allowsservicepersonneltodownloadacompleterecordofmachinehealthandproductivitydatatoalaptopcomputer<strong>for</strong>diagnosisandanalysis.Easytousesoftwareenablesservicetechniciansandminemanagementtogeneratehealthandpayloadreports<strong>for</strong>moreeffectivemachinemanagement.VIMS SupervisorOptionalsoftwareallowsminemanagementtoeasilymanageandinterpretVIMSdata<strong>for</strong>optimumfleetmanagementandproductivity.Machine ManagementServicetechniciansorminepersonnelcandownloaddataandgeneratereports<strong>for</strong>bettermachinemanagement.Data canbeusedtoimproveeffectivenessofscheduledmaintenanceprograms,maximizecomponentlife,improve machineavailability,andloweroperatingcosts.Gauge ClusterConvenientlylocatedgaugeclustermaintainsaconstantdisplayofvitalmachinefunctions.
SafetyCatminingmachinesandsystemsaredesignedwithsafetyastheirfirstpriority.Product SafetyCaterpillarhasbeenandcontinuestobeproactiveindevelopingminingmachinesthatmeetorexceedsafetystandards.Safety isanintegralpartofallmachineandsystemdesigns.Integrated Object Detection SystemsObjectDetectionSystemsarefactoryinstalledasstandardequipmenton<strong>789C</strong>miningtrucks.ThefullyIntegratedObjectDetectionSystem,RADARANDCAMERA,providesbothaudibleandvisualindicationsofdetectedobjects.Thissystemusesacombinationofshortandmediumrangeradarswhichsurroundthemachine,alongwithcamerasoneachsidetoallowtheoperatortoconfirmthedetectedobject.Thecamerassupplementtheradaralertsandareselectablebytouchscreenmenusthroughanintuitiveinterface.Overload PolicyAdherencetotheCaterpillar10/10/20OverloadPolicyassuresthatsteeringandbrakingsystemshavesufficientcapacityto per<strong>for</strong>m.Standard Safety FeaturesSlipresistantsurfaces,retractable,seat/shoulderbeltswiththreepointoperatorrestraint,wideanglemirrors,bodyraisedindicator,bodyretainingcable,guardrails,reverseneutralizerwhendumping,lowinteriorsoundlevel,secondarysteeringsystem,groundlevelaccessshutoffswitches.SAFETY.CAT.COM11
SustainabilityAvarietyoffeaturesimprovesustainabilityinareasofdecreasingwaste,extendingcomponentlifeandloweringemissionslevels.Sustainability FeaturesThe<strong>789C</strong><strong>Mining</strong><strong>Truck</strong>offersoilrenewalsystems,extendedlifefilters andextendedmaintenanceintervalswhichaidindecreasingtheamountofwastecontributedto our environment.Oil Renewal SystemOptionaloilrenewalsystemextendsengineoilchangeintervalsfrom500hoursto4,000hoursormoretoincreasemachineavailabilityandreducecosts.Engines with Advanced TechnologyEngineswithadvancedtechnologycontributelessemissionstotheenvironmentwhilemaintainingfuelefficiency.Fuel EfficiencyTheengineprovidesadditionalretardingbyrunningagainstcompressionondownhillhauls.DuringretardingapplicationstheengineECMdoesnotinjectfuelintothecylinders<strong>for</strong>exceptionalfueleconomy.12
ServiceabilityLesstimespentonmaintenancemeansmoretimeonthehaulroads.Servicing EaseEasyaccesstodailyservicepointssimplifiesservicingandreducestimespentonregularmaintenanceprocedures.Enhancedserviceabilityand500hourserviceintervalsaredesignedtoincreasemachineavailabilityandproductivity.Maintenance Plat<strong>for</strong>mProvidesaccesstoengine,airfilters,steeringhydraulictank,andbatterycompartment.In-Frame AccessPermitseasyaccesstomajorcomponents<strong>for</strong>easyservicingandremoval.Ground-Level AccessAllowsconvenientservicingtotanks,filters,drains,andengineshutdown.GroundlevelVIMSdataportpermitseasierdownloadingofin<strong>for</strong>mation.AutolubeAutomaticlubricationsystemreducesmaintenancetimeby automaticallylubricatingnecessarycomponentsona regular basis.Fast Fill Service CenterOptionalWigginsfastfillservicecenterfeatureshighspeed fuelandoilexchange.Scheduled Oil SamplingS•O•S SM samplingvalvesspeedsamplingandanalysisreliability.Pressure Test PointsDisconnectvalvesareconvenientlylocatedthroughoutthe hydraulicsystems<strong>for</strong>easypressuretesting.Sealed Electrical ConnectorsElectricalconnectorsaresealedtolockoutdustandmoisture.Harnessesarebraided<strong>for</strong>protection.Wiresarecolorcoded<strong>for</strong>easydiagnosisandrepair.Cylinder HeadsIndividualcylinderheadsareinterchangeable<strong>for</strong>easyremovalandvisualinspectionofinternalparts.On-Board Diagnostic SystemsTheVIMSsystemcontinuouslymonitorsallcriticalmachinefunctionsandcomponentstohelplocatefaultsquickly<strong>for</strong>fasterrepair.ElectronicControlSystemsprovidediagnosisof engine,transmission,brake,andchassissystems.ServiceTechniciansutilizetheElectronicTechnicianservicetool(Cat ET)toprogramandtroubleshootthesesystems.13
Customer SupportCatdealershavewhatittakestokeepmininghaultrucksproductive.Commitment Makes the DifferenceCatdealersofferawiderangeofsolutions,servicesandproductsthathelpyoulowercosts,enhanceproductivityandmanageyouroperationmoreefficiently.Supportgoesfarbeyondpartsandservice.FromthetimeyouselectapieceofCatequipmentuntilthedayyourebuild,tradeorsellit,thesupportyougetfromyourCatdealermakesthedifferencethatcounts.Dealer CapabilityCatdealerswillprovidethelevelofsupportyouneed,onaglobalscale.Dealerexperttechnicianshavetheknowledge,experience,trainingandtoolingnecessarytohandleyourrepairandmaintenanceneeds,whenandwhereyouneedthem.Product SupportCatdealersbelievesuperiorproductsdeservesuperiorsupport.WhenCatproductsreachthefield,theyaresupportedbyaworldwidenetworkofpartsdistributionfacilities,dealerservicecenters,andtechnicaltrainingfacilitiestokeepyourequipmentupandrunning.Catcustomersrelyonprompt,dependablepartsavailabilityandexpertisethroughourglobaldealernetwork,readytomeetyourneeds24/7.Technology ProductsCatdealersofferarangeofadvancedtechnologyproductssuchasVIMSmonitoringsystemandMineStar ® in<strong>for</strong>mationmanagementsystem.Theseproductsincluderadiodatacommunications,machinemonitoringanddiagnostics,fleetmanagement,andhaulroadmaintenancesoftware–alldesignedtoimprovefleetefficiency,increaseproductivity,andlowercosts.www.cat.comFormorecompletein<strong>for</strong>mationonCatproducts,dealerservices,andindustrysolutions,visitusonthewebatwww.cat.com.14
<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> SpecificationsEngine Operating Specifications BrakesEngineModel Cat3516BEUI NominalPayload 177tonnes 195tons BrakeSurface 81693cm 2 12,662in 2GrossPower 1417kW 1,900hp Capacity – Front– SAEJ1995 BodyCapacity 105m 3 137yd 3 BrakeSurface 116283cm 2 18,024in 2NetPower 1320kW 1,771hp (SAE 2:1) – Rear– SAEJ1349 MaximumCapacity Custom Standards SAEJ1473OCT90NetPower 1335kW 1,791hp TopSpeed–Loaded 52.6km/h 32.7mph ISO3450:1996– ISO9249NetPower 1335kW 1,791hp– 80/1269/EECBore 170mm 6.7inStroke 190mm 7.5inDisplacement 69L 4,211in 3•Powerratingsapplyat1,750rpmwhentestedunderthespecifiedconditions<strong>for</strong>the specifiedstandard•RatingsbasedonSAEJ1995standardairconditionsof25°C(77°F)and100 kPa(29.61Hg)barometer.PowerbasedonfuelhavingAPIgravityof35at16° C(60°F)andanLHVof42780kJ/kg(18,390BTU/lb)whenengineusedat30°C(86°F).•Noenginederatingrequiredupto2300m(7,500ft)altitude•Whereapplicable,the3516Bengineis compliantwithU.S. EnvironmentalProtectionAgencyemissionsrequirements.Weights – ApproximateGrossMachine 317515kg 700,000lbOperatingWeightChassisWeight 99020kg 218,300lbSteerAngle 36°TurningDiameter– 27.5mFrontTurningCircleClearanceDiameter30.2m90ft2in99ft2in•Bodycapacity(SAE2:1)withDualSlope Body.•RefertotheCat<strong>Mining</strong><strong>Truck</strong>10/10/20OverloadPolicy<strong>for</strong>maximumgrossmachineweightlimitations.TransmissionForward111.6km/h 7.2mphForward215.7km/h 9.8mphForward321.3km/h 13.2mphForward428.7km/h 17.8mphForward538.9km/h 24.2mphForward652.6km/h 32.7mphReverse10.5km/h 6.5mph•Maximumtravelspeedswithstandard37.00R57tires.Final DrivesBodyWeightRange 26800 59,000 DifferentialRatio 2.35:129 950kg 71,500lb PlanetaryRatio 10.83:1•Chassisweightwithhoist,bodymountinggroupandtires.•Bodyweightvariesdependingonhowbodyisequipped.TotalReduction 25.46:1Ratio•Doublereduction,planetary,withfullfloatingaxles.SuspensionEffectiveCylinder 105mm 4inStroke–FrontEffectiveCylinder 93mm 3.5inStroke–RearRearAxleOscillation ±5.6°•GrossMachineOperatingWeightis 317 515kg(700,000lb).Body HoistsPumpFlow 731L/min 193gal/– High Idle minReliefValveSetting 17238kPa 2,500psi– RaiseBodyRaiseTime 18.9Seconds– HighIdleBodyLowerTime 17.3Seconds– FloatBodyPowerDown 15.6Seconds– HighIdle•Twin,twostagehydrauliccylindersmountedinsidemainframe;doubleactingcylindersinsecondstage.•Powerraiseinbothstages;powerdownin firststage.•Automaticbodylowermodulationreducesimpactonframe.15
<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> SpecificationsApproximate Weights – Dual SlopeSoundTiresGrossWeight 140852kg 310,525lbStandardTire 37.00R57(E4) SoundStandards– Empty•Productivecapabilitiesofthe<strong>789C</strong>truckChassis102285kg 225,500lbaresuchthat,undercertainjobconditions,Body 27045kg 59,625lb TKPH(TMPH)capabilitiesofstandardFullLiner 9453kg 20,840lb oroptionaltirescouldbeexceededand,TailExtension 771kg 1,700lb there<strong>for</strong>e,limitproduction.•CaterpillarrecommendsthecustomerSideBoards 1297kg 2,860lbevaluatealljobconditionsandconsultthe•Includescommonarrangement,100%fuel, tiremanufacturer<strong>for</strong>propertireselection.startingsystem,seats,fanarrangement,exhaustsystem,tires,rimsand4%debrisallowance.Service Refill CapacitiesFuelTank 3222L 851galApproximate Weights – Flat Floor CoolingSystem 663L 175galGrossWeight 135670kg 299,100lbCrankcase 291L 77gal– EmptyDifferentialsand 583L 154galChassis102240kg 225,400lbFinalDrivesBody 30018kg 66,200lbSteeringTank 130L 34gal Steering(IncludesTank)SteeringStandardsRearThirdLiner 1905kg 4,200lbBrake/Hoist 531L 140gal•Includescommonarrangement,100%fuel, HydraulicTankstartingsystem,seats,fanarrangement,Brake/HoistSystem 909L 240galexhaustsystem,tires,rimsand4%debris(IncludesTank)allowance.TorqueConverter/ 224L 59galGridLiner 1500kg 3,300lbSteeringSystem 189L 50galWeight Distributions –TransmissionSumpTorqueConverter/ 76L 20galApproximateTransmissionSystemFrontAxle–Empty 47%(IncludesSump)RearAxle–Empty 53%FrontAxle–Loaded 33%ROPSRearAxle–Loaded 67%ROPSStandardsCapacity – Dual Slope– 100% fill factor•ROPS(RolloverProtectiveStructure)<strong>for</strong>cabofferedbyCaterpillarmeetsISO 3471:1994ROPScriteria.Struck 73m 3 96yd 3•FOPS(FallingObjectsProtectiveStructure)meetsISO3449:1992LevelIIFOPScriteria.Heaped(SAE2:1) 105m 3 137yd 3Capacity – Flat Floor– 100% fill factorStruck 92m 3 102yd 3•TheoperatorsoundpressurelevelmeasuredaccordingtoworkcycleproceduresspecifiedinANSI/SAEJ1166MAY90is74 dB(A)<strong>for</strong>cabofferedbyCaterpillar,whenproperlyinstalledandmaintainedandtestedwithdoorsandwindowsclosed.•Theexteriorsoundpressurelevel<strong>for</strong>thestandardmachinemeasuredatadistanceof15m(49ft)accordingtothetestproceduresspecifiedinSAEJ88APR95,midgearmovingoperationis82dB(A).•Hearingprotectionmaybeneededwhenoperatingwithanopenoperatorstationandcab(whennotproperlymaintainedordoors/windowsopen)<strong>for</strong>extendedperiodsorinanoisyenvironment.SAEJ1511OCT90ISO5010:1992•GrossMachineOperatingWeightis317 515kg(700,000lb)16
DimensionsAlldimensionsareapproximate.ShownwithDualSlopeBody.231214111013151619177856184192021Dual SlopeFlat Floor1 HeighttoTopofROPS 5495mm 18ft 5495mm 18ft2 OverallBodyLength 11630mm 38ft2in 11630mm 38ft2in3 InsideBodyLength 8154mm 26ft9in 8154mm 26ft9in4 OverallLength 12177mm 39ft11in 12177mm 39ft11in5 Wheelbase 5700mm 18ft8in 5700mm 18ft8in6 RearAxletoTail 3617mm 11ft10in 3617mm 11ft10in7 GroundClearance 1173mm 3ft10in 1173mm 3ft10in8 DumpClearance 1330mm 4ft4in 1562mm 5ft2in9 LoadingHeight–Empty 5206mm 17ft1in 5715mm 18ft9in10 RearSidewallHeight 1067mm 3ft6in 960mm 3ft2in11 InsideBodyDepth–Max 2613mm 8ft7in 2650mm 8ft8in12 OverallHeight–BodyRaised 11902mm 39ft1in 11950mm 39ft3in13 CenterlineFrontTireWidth 5430mm 17ft9in 5430mm 17ft9in14 EngineGuardClearance 1195mm 3ft11in 1195mm 3ft11in15 OverallCanopyWidth 7674mm 25ft2in 7974mm 26ft2in16 OutsideBodyWidth 6940mm 22ft9in 7558mm 24ft10in17 InsideBodyWidth 6500mm 21ft4in 7112mm 23ft4in18 FrontCanopyHeight 6150mm 20ft2in 6182mm 20ft3in19 RearAxleClearance 1225mm 4ft 1225mm 4ft20 CenterlineRearDualTireWidth 4622mm 15ft1in 4622mm 15ft1in21 OverallTireWidth 6926mm 22ft8in 6926mm 22ft8in17
<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> SpecificationsRetarding Per<strong>for</strong>manceTodetermineretardingper<strong>for</strong>mance:Addlengthsofalldownhillsegmentsand,usingthistotal,refertoproperretardingchart.Readfromgrossweightdowntothepercenteffectivegrade.Effectivegradeequalsactual%grademinus1%<strong>for</strong>each10kg/t(20lb/ton)ofrollingresistance.Fromthisweighteffectivegradepoint,readhorizontallytothecurvewiththehighestobtainablegear,thendowntomaximumdescentspeedbrakescanproperlyhandlewithoutexceedingcoolingcapacity.Thefollowingchartsarebasedontheseconditions:32°C(90°F)ambienttemperature,atsealevel,with37R57tires.NOTE:Selectthepropergeartomaintainenginerpmatthehighestpossiblelevel,withoutoverspeedingtheengine.Ifcoolingoiloverheats,reducegroundspeedtoallowtransmissiontoshifttothenextlowerspeedrange.Typical Field Empty Weight154 244 kg (340,000 lb) Load176 900 kg (390,000 lb) LoadGross Weight0 100 200 300 400 500 600 700 lb x 10000 50 100 150 200 250 300 350 kg x 100030%25%20%12345615%10%5%EFFECTIVE GRADE (Favorable)0 10 20 30 40 50 60 70 800 5 10 15 20 25 30 35 40 45 50km/hmphSPEEDContinuous Grade Length18
Retarding Per<strong>for</strong>manceTypical Field Empty Weight154 244 kg (340,000 lb) Load176 900 kg (390,000 lb) LoadGross Weight0 100 200 300 400 500 600 700 lb x 10000 50 100 150 200 250 300 350 kg x 100030% 25%20%115%2310%4565%EFFECTIVE GRADE (Favorable)0 10 20 30 40 50 60 70 80 km/h0 5 10 15 20 25 30 35 40 45 50 mphSPEEDGrade Distance – 450 m (1,475 ft)Typical Field Empty Weight154 244 kg (340,000 lb) Load176 900 kg (390,000 lb) LoadGross Weight0 100 200 300 400 500 600 700 lb x 10000 50 100 150 200 250 300 350 kg x 100030% 25%12345620%15%10%5%EFFECTIVE GRADE (Favorable)010 20 30405060 7080km/h05 10 15 20253035 40 4550mphSPEEDGrade Distance – 600 m (1,975 ft)19
<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong> SpecificationsRetarding Per<strong>for</strong>manceTypical Field Empty Weight154 244 kg (340,000 lb) Load176 900 kg (390,000 lb) LoadGross Weight0 100 200 300 400 500 600 700 lb x 10000 50 100 150 200 250 300 350 kg x 100030% 25%20%115%210%3456 5%EFFECTIVE GRADE (Favorable)0 10 20 30 40 50 60 70 80 km/h0 5 10 15 20 25 30 35 40 45 50 mphSPEEDGrade Distance – 900 m (2,950 ft)Typical Field Empty Weight154 244 kg (340,000 lb) Load176 900 kg (390,000 lb) LoadGross Weight0 100 200 300 400 500 600 700 lb x 10000 50 100 150 200 250 300 350 kg x 100030% 25%12345620%15%10%5%EFFECTIVE GRADE (Favorable)010 20 304050 60 7080km/h05 10 15 202530 35 40 4550mphSPEEDGrade Distance – 1500 m (4,900 ft)20
Gradeability/Speed/RimpullTodeterminegradeabilityper<strong>for</strong>mance:Readfromgrossweightdowntothepercentoftotalresistance.Totalresistanceequalsactualpercentgradeplus1%<strong>for</strong>each10kg/t(20lb/ton)ofrollingresistance.Fromthisweightresistancepoint,readhorizontallytothecurvewiththehighestobtainablegear,thendowntomaximumspeed.Usablerimpullwilldependupontractionavailableandweightondrivewheels.Typical Field Empty Weight176 900 kg (390,000 lb) Load37.00-R57 TiresGross Weight50 70 100 150 200 300 600 700 1000 lb x 1000RIMPULLlb x kg x 20 30 40 50 60 80 100 150 200 300 500 kg x 10001000 1000200 90EL701C30% 20%25%15%100 501D10%402D308%50201052015105323D4D5D6D6%4%2%TOTAL RESISTANCE(Grade plus Rolling)210 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 km/h0 5 10 15 20 25 30SPEED35 40 45 50 mphTorque Converter DriveDirect DriveE – EmptyL – Loaded21
<strong>789C</strong><strong>Mining</strong><strong>Truck</strong>SpecificationsWeight/PayloadCalculation(Example)FlatFloorDualSlopekg lb kg lbChassis 1 69 853 154,000 69 853 154,000Body Mounting Group 816 1,800 862 1,900Tires (6) 37.0-R57 18 370 40,500 18 370 40,500Rims (6) 29-57 9253 20,400 9253 20,400Total Weight 98293 216,700 98339 216,800Debris Allowance (4% of total weight) 3900 8,700 3900 8,700Body Weight 2 30 018 66,200 27 045 59,625Liners (optional) 3 1905 4,200 9453 20,840Tail Extension (optional) 771 1,700Side Boards (optional) 1297 2,860Gross Machine Weight (empty) 134173 295,800 140852 310,5251Includes: common arrangement, 100% fuel, starting system, seats, fan arrangement, exhaust system2Flat Floor with grid liner3Flat Floor with optional rear third liner. Dual Slope with optional full liner.22
<strong>789C</strong> Standard EquipmentStandardequipmentmayvary.ConsultyourCatdealer<strong>for</strong>details.AirLineDryer(2)AirStarter,VanetypeAlarm,BackupAlternator(105amp)AutomaticLubricationSystem(Lincoln)AutomaticRetarderControlBatteries,93amphour,Lowmaintenance,12volt(2)BodyMountingGroupBodyRetainingCableBrakeReleaseMotor<strong>for</strong>TowingBrakeSystemOilcooled,Multipledisc,FrontandRearParkingSecondary,EmergencyCab,ROPS/FOPSAirCleanerServiceIndicatorAirConditionerAshtrayCigaretteLighterCoatHookDiagnosticConnectorElectricEngineControlFaultIndicatorElectricWindow(OperatorOnly)EntertainmentRadioReadyGlass,TintedHeater/defroster:11070kCal(43,930BTU)HornInsulatedandSoundSuppressedIntegratedObjectDetectionSystemDomeCourtesyLightMirrors,RightandLeftQuadGaugePanelAirPressureBrakeOilTemperatureCoolantTemperatureFuelLevelSeat,AirSuspension,3pointOperatorRestraintSeat,Passenger,NonsuspensionSeatBelts,3point,75mm(3in)wideretractableSpeedometerSteering,AutomaticSupplementalSteeringWheel,Tilt,Padded,TelescopicStorageCompartmentSunVisorTachometerTransmissionGearIndicatorVIMSKeypadVIMSMessageCenterwithUniversal GaugeWindshieldWiperandWasherDrivelineGuardDumping,AuxiliaryQuickConnect<strong>for</strong>“BuddyDumping”ElectricalSystem,12voltto24voltEngine–Cat3516BEUIDieselEngineAirCleanerwithPrecleaner(2)ElevatedLowIdleControlEtherStartingAid,AutomaticMultiPointOilPressureSensingTurbocharger(4)/AftercoolerFastfillFuelSystem,WigginsGroundLevelBatteryDisconnectEngineShutdownVIMSDataports(2)LightingSystemBackupLights,HalogenDirectionSignalsandHazardWarning(RearHalogen)ExternalPayloadLights,red/greenHeadlights,Halogen,withDimmerLHLadderLightandServiceDeckLightsStopandTailLights(LED)UnderhoodLightOilChangeSystem,QuickServiceReservoirs(Separate)Brake/Converter/HoistSteeringTransmissionRims,CenterMounted<strong>for</strong>37.00R57TiresRockEjectorsSteering,AuxiliaryQuickConnect<strong>for</strong>TowingTieDownEyesTowHooks,FrontTowPin,RearTractionControlSystemTransmission6speed,AutomaticPowerShiftBodyupShiftInhibitorControlledThrottleShiftingDirectionalShiftManagementElectronicControlandDownshiftInhibitorLockupTorqueConverterNeutralCoastInhibitorNeutralStartSwitch,ReverseShiftInhibitorProgrammableTopGearReverseNeutralizerduringDumpingVandalismProtectionLocksVIMSMonitoringSystemwithMaxPayloadSpeedManager23
<strong>789C</strong> Optional EquipmentOptionalequipmentmayvary.ConsultyourCatdealer<strong>for</strong>details.kg lb kg lb kg lbBodies seeWeight/Payload Heater,fuel 2 5 Prelubesystem 11 25Calculationchart recirculationtype,Rim,spare<strong>for</strong>37.0BodyextensionsnonelectricR57tire1542 3,400(dual slope):Heater,enginecoolant 2 5 RoadAnalysisControl 6 13 Tail770 1,700 andoil120volt(RAC)externalpowersourceSideboards 11300 2,866StartingsystemHubodometer–7 15 Bodyheat(exhaust) 36 80Air(TDITurbine) –5 –10km (miles)Bodyandtailextensionliners 2 Air(IRTurbine)23 50Muffler227 500Fulllengthliner 7633 16,828Variablespeedfan, 259 570OilRenewalSystem 7.7 17Tailextensionliner 3 338 745Rock<strong>for</strong>dBrakeoilrecirculating 127 280 Vessels–EU 0 0(custom) Wiggins(custom) 40 88Brakes,extended – –life discDisplay,externalpayload 64 141LED,LH/RHFueltanks850gal/3222L 1197 2,6401,000gal/3785L 1383 3,0501Increasescapacityto120m 3 /157yd 32Minimumyieldstrength900MPa/9000 Bar/130,500psi;400Brinellsteel3Usewithfulllinerswhentailextensionused24
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<strong>789C</strong> <strong>Mining</strong> <strong>Truck</strong>Formorecompletein<strong>for</strong>mationonCatproducts,dealerservices,andindustrysolutions,visit usonthewebatwww.cat.com©2011CaterpillarInc.Allrightsreserved<strong>AEHQ6167</strong>(1-2011)ReplacesAEHQ5653-01Materialsandspecificationsaresubjecttochangewithoutnotice.Featuredmachinesin photosmayincludeadditionalequipment.SeeyourCatdealer<strong>for</strong>availableoptions.CAT,CATERPILLAR,SAFETY.CAT.COM,theirrespectivelogos,“CaterpillarYellow”and the “PowerEdge”tradedress,aswellascorporateandproductidentityusedherein,are trademarksofCaterpillarandmaynotbeusedwithoutpermission.
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