Example: air traffic controller

Diesel 3126B Truck Engine - ciar.org

DieselTruckEngineCATERPILLAR Engine SPECIFICATIONS6-Cylinder, 4-Stroke-Cycle DieselBore in (mm).. (110)Stroke in (mm).. (127)Displacement cu in (L)..439 ( ) Ratio175-300 :1 Rotation (from flywheel end).. CounterclockwiseCooling System2 gal (L).. ( )Lube Oil System (refill) gal (L).. ( )3 Weight, Net Dry (approx) lb (kg)Including (588)1 Air-to-Air AfterCooling2 Engine Only. Capacity will vary with radiator size and use of cab 28L ( gal) oil pan also available in some EQUIPMENTAir compressor: gear driven, m3/min ( cfm) or m3/min( cfm)Air conditioner compressor mountingAir inlet elbowAuxiliary brake compatible (exhaust)Ether starting aid/adaptationFan drive mounting bracketFan driveFront Engine supportFront PTO adapterJacket water heaterRear power take-offStarting motor: 12 V or 24 VTurbocharger compressor outlet elbowHydraulic pump drive, SAE ASTANDARD EQUIPMENTAir inlet manifold heaterCooling: belt-driven jacket water pump, oil coolerCrankcase breatherElectronic Control Module (ECM)Elec

PERFORMANCE DATA Torque lb-ft Power bhp 1500 1700 19002100 2300 2500 Engine Speed rpm 180 600 540 480 420 660 210 220 230 hp (172 kW) DM3280 190 200

Tags:

  Performance, Data, Engine, Truck, Diesel, 1500, Diesel 3126b truck engine, 3126b, Performance data

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Other abuse

Transcription of Diesel 3126B Truck Engine - ciar.org

1 DieselTruckEngineCATERPILLAR Engine SPECIFICATIONS6-Cylinder, 4-Stroke-Cycle DieselBore in (mm).. (110)Stroke in (mm).. (127)Displacement cu in (L)..439 ( ) Ratio175-300 :1 Rotation (from flywheel end).. CounterclockwiseCooling System2 gal (L).. ( )Lube Oil System (refill) gal (L).. ( )3 Weight, Net Dry (approx) lb (kg)Including (588)1 Air-to-Air AfterCooling2 Engine Only. Capacity will vary with radiator size and use of cab 28L ( gal) oil pan also available in some EQUIPMENTAir compressor: gear driven, m3/min ( cfm) or m3/min( cfm)Air conditioner compressor mountingAir inlet elbowAuxiliary brake compatible (exhaust)Ether starting aid/adaptationFan drive mounting bracketFan driveFront Engine supportFront PTO adapterJacket water heaterRear power take-offStarting motor: 12 V or 24 VTurbocharger compressor outlet elbowHydraulic pump drive, SAE ASTANDARD EQUIPMENTAir inlet manifold heaterCooling.

2 Belt-driven jacket water pump, oil coolerCrankcase breatherElectronic Control Module (ECM)Electronic data Link, SAE J1922, J1939, ATA J1587 HEUI Fuel System (Hydraulically actuated, Electronically controlled Unit Injector)Flywheel and SAE No. 1 or SAE No. 2 housingFuel: spin-on secondary filter, transfer pump, hand priming pumpGovernor: full-range, electronically controlledLifting eyesLubrication: gear-driven pump, front or rear sump, full flow spin-on filter, left-hand side oil level gauge (dipstick)TurbochargerVibration damperDIMENSIONS3126B175-330 hp 420-860 lb-ft @ 1440 rpm Peak in(1078 mm) in(798 mm) in(862 mm)Shown withOptional EquipmentPERFORMANCE DATAPERFORMANCE DATAMax hp (kW).

3 175 (131)Advertised hp (kW)..175 (131)Operating Range (rpm)..1440-2500 (1060)Maximum Engine Speed Torque lb-ft (N m)..420 (569)Peak Torque Rise (%) (Gov. rpm)..25 Altitude Capability ft (m)..10 000 (3050)Max hp (kW)..207 (154)Advertised hp (kW)..190 (142)Operating Range (rpm)..1440-2500 (1060)Maximum Engine Speed Torque lb-ft (N m)..520 (705)Peak Torque Rise (%) (Gov. rpm)..27 Altitude Capability ft (m)..10 000 (3050)17001900210023002500 Engine Speed rpm175 hp (131 kW) DM327680100 Torquelb-ftPowerbhp350250150450160180120 1401500 Torquelb-ftPowerbhp150017001900210023002 500 Engine Speed rpm150400430490460520210190 hp (142 kW) DM4201170190 performance CURVES150017001900210023002500 Engine Speed rpm210 AT* (156 kW) DM4202140160 Torquelb-ftPowerbhp365425545485605220180 200* Approved for use with the AT 545 Transmission150017001900210023002500 Engine Speed rpm210/210HT hp (156 kW) DM3278/DM3279140160 Torquelb-ftPowerbhp365425545485605220180 200 High TorqueStd.

4 Torque3126 BTRUCK ENGINES 175-330 hpPERFORMANCE CURVESMax hp (kW)..216 (161)Advertised hp (kW)..210 (156)Operating Range (rpm)..1440-2500 (1060)Maximum Engine Speed Torque lb-ft (N m)..520 (705)Peak Torque Rise (%) (Gov. rpm)..21 Altitude Capability ft (m)..10 000 (3050)Max hp (kW)..210 (156)Advertised hp (kW)..210 (156)Operating Range (rpm)..1440-2500 (1060)Maximum Engine Speed Torque lb-ft (N m)..520 (705)/605 (820)Peak Torque Rise (%) (Gov. rpm)..23/45 Altitude Capability ft (m)..10 000 (3050) performance DATAT orquelb-ftPowerbhp1500170019002100230025 00 Engine Speed rpm180600540480420660210220230 hp (172 kW) DM3280190200 Torquelb-ftPowerbhp150017001900210023002 500215800740680620560860275275/275HT hp (205 kW) DM3283/DM3284235255 Engine Speed rpmHigh TorqueStd.

5 TorqueTorquelb-ftPowerbhp150017001900210 023002500220800740680620860280300/300HT hp (224 kW) DM3285/DM3286240260300 Engine Speed rpmHigh TorqueStd. Torque3126 BTRUCK ENGINES 175-330 hpTorquelb-ftPowerbhp1500170019002100230 02500170740660620560500800230250250/250H T hp (186 kW) DM3281/DM3282190210 Engine Speed rpmHigh TorqueStd. TorquePERFORMANCE CURVESPERFORMANCE CURVESPERFORMANCE DATAMax hp (kW)..230 (172)Advertised hp (kW)..230 (172)Operating Range (rpm)..1440-2400 (960)Maximum Engine Speed Torque lb-ft (N m)..660 (895)Peak Torque Rise (%) (Gov. rpm)..37 Altitude Capability ft (m)..10 000 (3050)Max hp (kW)..250 (186)Advertised hp (kW)..250 (186)Operating Range (rpm).

6 1440-2400 (960)Maximum Engine Speed Torque lb-ft (N m)..660 (895)/800 (1085)Peak Torque Rise (%) (Gov. rpm)..26/52 Altitude Capability ft (m)..10 000 (3050)Max hp (kW)..275 (205)Advertised hp (kW)..275 (205)Operating Range (rpm)..1440-2400 (960)Maximum Engine Speed Torque lb-ft (N m)..800 (1085)/860 (1166)Peak Torque Rise (%) (Gov. rpm)..39/49 Altitude Capability ft (m)..10 000 (3050)Max hp (kW)..300 (224)Advertised hp (kW)..300 (224)Operating Range (rpm)..1440-2400 (960)Maximum Engine Speed Torque lb-ft (N m)..800 (1085)/860 (1166)Peak Torque Rise (%) (Gov. rpm)..27/37 Altitude Capability ft (m)..10 000 (3050)3126 BTRUCK ENGINES 175-330 hp17019015013011090705030110013001500170 0190021002300250027002900 Engine SPEED rpmRETARDING POWER hpExhaust Brake PerformanceThree operational modes can be programmed: Coast, Latch, or ManualPERFORMANCE DATAT orquelb-ftPowerbhp1500170019002100230025 00 Engine Speed rpm230830800770740860290310330 hp (246 kW)* DM3287250270330* For RV and Fire Truck onlyPERFORMANCE CURVESMax hp (kW).

7 330 (246)Advertised hp (kW)..330 (246)Operating Range (rpm)..1440-2400 (960)Maximum Engine Speed Torque lb-ft (N m)..860 (1166)Peak Torque Rise (%) (Gov. rpm)..19 Altitude Capability ft (m)..10 000 (3050)3126 BTRUCK ENGINES 175-330 hpELECTRONIC FEATURESE lectronic self-diagnosticsCompatible with Caterpillar electronictechnician (ET), electronic controlanalyzer programmer (ECAP), and MPSIPro-Link service toolsCold weather startup strategy andelectronic idle control functionsECM storage of operational, maintenance,and diagnostic dataJ1939 compatible ABS, Allison WTCustomer selectable, re-programmableoperational parameters: Engine Monitoring System off,warning, derate, or shutdown Cruise control with exclusiveSoftCruise Vehicle speed [mph (km/h)] limitingand protection Idle shutdown timer & override 2-speed fast idle Maintenance monitor [miles (km) orhours] Cooling fan control Customer password protection Exhaust brake operational modes Theft deterrent Adjustable low idle rpm OEM parameter lockoutProgrammable Power Take-Off (PTO) functions.

8 Adjustable speed control [mph(km/h)] of vehicle while in PTO mode Adjustable maximum Engine rpmspeed Adjustable minimum Engine rpmspeed Limit Engine torque to drivenequipment Adjustable ramp rate up or downbetween PTO set speed(s) Adjustable rpm bump intervals Selectable PTO configuration for incab or station of remote operationGEARING CONSIDERATIONSThe 3126B is designed and built to take full advantage of a gear fast, run slow strategy. Unlike mechanically governedengines of the past, the fully electronic3126B need not be gear-bound to limitmaximum vehicle speed this should bedone using Vehicle Speed Limiting (VSL)and the best balanceof performance andfuel economy, spec axle ratios and tire sizesto obtain: 2000 rpm @ 60 mph(97 km/h)subject to the following: Maximum cruisespeed of 65 mph(105 km/h) or recommended Engine speed atcruise 2400 rpm.

9 Minimumrecommended Engine speed at a cruisespeed of 55 mph (89 km/hr) 1800 rpmDepending on the application, theabsolute minimum startability in first gearshould be 6 percent, preferably in excessof 10 percent. On/off highway severeservice applications will requireconsiderably greater startability. Minimumgradeability should be percent ( percent recommended) at peak torquein top gear, and percent at cruise further optimize the matching of yourtruck to the performance characteristics ofthe Engine , a computerized spec ing toolcalled Caterpillar Truck Engine Pro (TEP) isoffered by your Caterpillar dealer. Itcalculates the effects of various drivelinevariables on Engine operation such astransmissions, axles, and tires.

10 This letsyou see the results before you finalizeyour Truck specs. Materials and specifications are subject to change without International System of Units (SI) is used in this in 1999 Caterpillar LEHT8389 All rights ENGINES 175-300 hpPerformanceis based on SAE J1349 standardconditions of in. Hg (100 kPa) and 77 F(25 C).The curves shown are for a standard enginewithout fan, but equipped with air compressorand fuel, lubricating oil, and jacket DEFINITIONS AND CONDITIONS


Related search queries