spec c32 746kw@1800rpm

C32 ACERT

MARINE PROPULSION

1015 mhp (1000bhp) 746 bkW

Image shown may not reflectactual Engine

SPECIFICATIONSV-12, 4-Stroke-Cycle-DieselEmissions IMO/EPA Tier 2, EU Stage 3A IW, CCNR

Stage II, DnV cleanDisplacement.................................... 32.1 L (1958.8 cu. in.)Rated Engine Speed....................................................1800Bore....................................................... 145.0 mm (5.71 in)Stroke.................................................... 162.0 mm (6.38 in)Aspiration...................................................................... TTAGovernor.............................................................. ElectronicCooling System.......... Hex (A-D ratings) Keel (A-C ratings)Weight, Net Dry (approx)....................... 2,840 kg (6,261 lb)Refill Capacity

Cooling System.........................................80 L (21.1 gal)Lube Oil System..................................... 138 L (36.5 gal)

Oil Change Interval.................................................... 500 hrCaterpillar Diesel Engine Oil 10W30 or 15W40

Rotation (from flywheel end)....................................... CCWFlywheel and Flywheel housing......................... SAE No. OFlywheel Teeth...............................................................136Maximum Exhaust Backpressure... 6.7 kPa (26.9 in. water)Wide Operating Speed Range (WOSR) available on select

ratings. Please see local Cat Dealer for availability

STANDARD ENGINE EQUIPMENTAir Inlet SystemCorrosion resistant sea water / separate circuitaftercooler, aircleaner/fumes disposal system (closed)

Control SystemElectronic governor, Mechanically Actuated ElectronicUnit Injection (MEUI) fuel system, A4 Electronic ControlUnit (ECU), programmable low idle, momentarystart/stop logic; ECU controlled prelube, cranking andcooldown

Cooling SystemGear-driven centrifugal auxiliary sea water pump, geardriven centrifugal jacket water pump, titanium plate heatexchanger with coolant recovery system or keel coolerwith expansion tank, engine oil coolerExhaust SystemWatercooled exhaust manifold and turbocharger, roundflanged outlet

Fuel SystemFuel priming pump, fuel transfer pump, fuel filter--RH orLH service

InstrumentationMarine Power Display of: engine speed and hours;engine oil pressure and temperature; engine jacket watertemperature; fuel pressure, consumption, andtemperature; transmission pressure and temperature;24-pin connector; on/off keyswitch; backup ECU readyand active light; overspeed shutdown and remote stopnotification lightsLube SystemCrankcase breather, oil filter RH or LH service, oil levelgauge RH or LH service, oil filler, deep center sump oilpan

Mounting SystemFront support adjustable

GeneralVibration damper, lifting eyes, RH or LH service options,literature, side access block, single groove U-boltcrankshaft pulleyISO CertificationFactory-designed systems built at CaterpillarISO 9001:2000 certified facilities

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C32 ACERT MARINE PROPULSION1015 mhp (1000 bhp) 746 bkW

PERFORMANCE CURVES

A-RATING - DM9609-01

Engine Power kW

Engine Torque Nm

BSFC g/kW-hr

Engine Speed rpm

Metric

Maximum Power

Prop Demand- - - - - - -

Maximum Power DataEngine

Speed rpmEngine

Power kWEngine

Torque NmBSFC

g/kW-hrFuel Rate

L/hr1800 746 3958 204.9 182.21700 746 4190 202.3 179.91600 746 4452 202.7 180.21500 707 4501 205.3 173.01400 671 4577 208.1 166.41300 629 4620 210 157.51200 450 3581 211.4 113.41100 400 3472 212.5 101.31000 355 3390 212.4 89.9900 315 3342 210.8 79.1800 245 2924 208.8 61.0700 190 2592 207.1 46.9600 145 2308 206.5 35.7

Prop Demand DataEngine

Speed rpmEngine

Power kWEngine

Torque NmBSFC

g/kW-hrFuel Rate

L/hr1800 746 3958 204.9 182.21700 628.4 3530 206.1 154.41600 523.9 3127 207.9 129.91500 431.7 2748 210.2 108.21400 351 2394 212.3 88.81300 281 2064 213.1 71.41200 221 1759 213.3 56.21100 170.3 1478 213.8 43.41000 127.9 1221 215.6 32.9900 93.3 989 219.9 24.4800 65.5 782 228.2 17.8700 43.9 599 243.4 12.7600 27.6 440 267.1 8.8

NOTE: Prop demand data is a cubic prop demand curve with 3.0exponent for displacement hulls only.

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DIMENSIONS

Right Side Front

Engine Dimensions(1) Length to Flywheel Housing 2072.6 mm 81.6 in(2) Width 1447.4 mm 56.98 in(3) Height 1539.6 mm 60.61 inWeight, Net Dry (approx) 2840 kg 6,261 lb

Note: Do not use for installation design. See generaldimension drawings for detail (Drawing # 3306607 ).

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RATING DEFINITIONS AND CONDITIONS

A-Rating (Unrestricted Continuous)% Load Factor: 80 to 100 % Time at Rated RPM: up to80 Typical Time at Full Load: No Limit TypicalHour/Year: 5000 to 8000 Typical Applications: Forvessels operating at rated load and rated speed up to100% of the time without interruption or load cycling(80% to 100% load factor). Typical applications couldinclude but are not limited to vessels such as freighters,tugboats, bottom drag trawlers, or deep river tugboats.Typical operation ranges from 5000 to 8000 hours peryear.

Powerat declared engine speed is in accordance withISO3046-1:2002E. Caterpillar maintainsISO9001:1994/QS-9000 approved engine test facilitiesto assure accurate calibration of test equipment.Electronically controlled engines are set at the factory atthe advertised power corrected to standard ambientconditions. The published fuel consumption rates are inaccordance with ISO3046-1:2002E.

Fuel ratesare based on fuel oil of 35 API [16C (60F)] gravityhaving an LHV of 42 780 kJ/kg (18,390 Btu/lb)whenused at 29C (85F) and weighing 838.9 g/L (7.001lb/U.S. gal). Additional ratings may be available forspecific customer requirements. Consult your Caterpillarrepresentative for additional information.

Zeppelin Russland, can provide additional information.

Contact Information:Name: Maxim KhobtaPhone: +7 921 889 77 62Email: [email protected]

Performance data is calculated in accordance with tolerances and conditions stated in this specification sheet and isonly intended for purposes of comparison with other manufacturer's engines. Actual engine performance may varyaccording to the particular application of the engine and operating conditions beyond Caterpillar's control.

Power produced at the flywheel will be within standard tolerances up to 49 C (120 F) combustion air temperaturemeasured at the air cleaner inlet, and fuel temperature up to 52 C (125F) measured at the fuel filter base. Powerrated in accordance with NMMA procedure as crankshaft power. Reduce crankshaft power by 3% for propeller shaftpower.

Performance No.: DM9609-01

Feature Code: C32MD33

U.S. Sourced

15338434

12 October 2009

2009 Caterpillar

All rights reserved.

Materials and specifications are subject to change without notice.

The International System of Units (SI) is used in this publication.

CAT, CATERPILLAR, SAFETY.CAT.COM their respective logos, "Caterpillar Yellow," and thePOWER EDGE trade dress, as well as corporate and product identity used herein, are

trademarks of Caterpillar and may not be used without permission.

4


Performance DataA-RATING - DM9609-01 Aftercooler Temperature 52.0 C (126.0 F)

MetricEngine

Speed rpmEngine

Power kWBSFC

g/kW-hrFuel Rate

L/hrIntake ManfPress kPa

Intake AirFlow

m3/min

Exh ManifTemp C

Exh GasFlow m3/min

EngineTorque Nm

Zone Limit Curve:1 1800 746 204.9 182.2 171.4 64.6 489.8 135.5 3,9581500 707 205.4 173.1 172.1 55.3 523.8 122.6 4,5011300 556.2 210.4 139.5 126.2 40.3 540.3 94.9 4,0861100 400 212.4 101.3 70.8 25.8 539.8 63.3 3,472900 315 210.7 79.1 45.2 18.1 530.3 44.5 3,342600 145 206.5 35.7 15.3 9.7 378.8 19.4 2,308

Zone Limit Curve:4 1800 746 204.9 182.2 171.4 64.6 489.8 135.5 3,9581500 707 205.4 173.1 172.1 55.3 523.8 122.6 4,5011300 556.2 210.4 139.5 126.2 40.3 540.3 94.9 4,0861100 400 212.4 101.3 70.8 25.8 539.8 63.3 3,472900 315 210.7 79.1 45.2 18.1 530.3 44.5 3,342600 145 206.5 35.7 15.3 9.7 378.8 19.4 2,308

Prop Demand Data: 1800 746 204.9 182.2 171.4 64.6 489.8 135.5 3,9581500 431.7 210.2 108.2 98.8 40.7 441.6 84.3 2,7481300 281 213.1 71.4 49.7 26.9 401.9 55.2 2,0641100 170.3 213.8 43.4 22.1 18.6 326.6 34.9 1,478900 93.3 219.9 24.4 9.7 13.8 241.4 22.6 989600 27.6 267.1 8.8 2.1 8.9 142.1 12.1 440

Max Power Data: 1800 746 204.9 182.2 171.4 64.6 489.8 135.5 3,9581500 707 205.3 173.0 172.1 55.3 523.8 122.6 4,5011300 629 210 157.5 147.9 44 562.2 105.2 4,6201100 400 212.5 101.3 70.8 25.8 539.8 63.3 3,472900 315 210.8 79.1 45.2 18.1 530.3 44.5 3,342600 145 206.5 35.7 15.3 9.7 378.8 19.4 2,308

Break Mean Effective Pressure.....................................................................................................1549 kPaHeat Rejection to Coolant (total)..................................................................................................... 464 kWHeat Rejection to Aftercooler...........................................................................................................128 kWHeat Rejection to Exhaust (total).....................................................................................................534 kWHeat Rejection to Atmosphere from Engine.....................................................................................80 kW

NOTE: Prop demand data is a cubic prop demand curve with 3.0 exponent for displacement hullsonly.

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Performance DataA-RATING - DM9609-01 Aftercooler Temperature 52.0 C (126.0 F)

EnglishEngine

Speed rpmEngine

Power hpBSFClb/hp-h

Fuel Rategph

Intake ManfPress in-hg

Intake AirFlow cfm

Exh ManifTemp F

Exh GasFlow cfm

EngineTorque lb ft

Zone Limit Curve:1 1800 1,000 0.337 48.1 50.8 2,281.3 914 4,785.1 2,9191500 948 0.338 45.7 51.0 1,952.9 975 4,329.6 3,3201300 746 0.346 36.9 37.4 1,423.2 1,005 3,351.4 3,0141100 536 0.349 26.8 21.0 911.1 1,004 2,235.4 2,561900 422 0.346 20.9 13.4 639.2 987 1,571.5 2,465600 194 0.339 9.4 4.5 342.6 714 685.1 1,702

Zone Limit Curve:4 1800 1,000 0.337 48.1 50.8 2,281.3 914 4,785.1 2,9191500 948 0.338 45.7 51.0 1,952.9 975 4,329.6 3,3201300 746 0.346 36.9 37.4 1,423.2 1,005 3,351.4 3,0141100 536 0.349 26.8 21.0 911.1 1,004 2,235.4 2,561900 422 0.346 20.9 13.4 639.2 987 1,571.5 2,465600 194 0.339 9.4 4.5 342.6 714 685.1 1,702

Prop Demand Data: 1800 1,000 0.337 48.1 50.8 2,281.3 914 4,785.1 2,9191500 579 0.346 28.6 29.3 1,437.3 827 2,977 2,0271300 377 0.35 18.9 14.7 950 755 1,949.4 1,5221100 228 0.351 11.5 6.5 656.9 620 1,232.5 1,090900 125 0.362 6.4 2.9 487.3 467 798.1 729600 37 0.439 2.3 0.6 314.3 288 427.3 325

Max Power Data: 1800 1,000 0.337 48.1 50.8 2,281.3 914 4,785.1 2,9191500 948 0.338 45.7 51.0 1,952.9 975 4,329.6 3,3201300 844 0.345 41.6 43.8 1,553.8 1,044 3,715.1 3,4081100 536 0.349 26.8 21.0 911.1 1,004 2,235.4 2,561900 422 0.347 20.9 13.4 639.2 987 1,571.5 2,465600 194 0.339 9.4 4.5 342.6 714 685.1 1,702

Break Mean Effective Pressure........................................................................................................225 psiHeat Rejection to Coolant (total)......................................................................................... 26388 Btu/minHeat Rejection to Aftercooler.................................................................................................7279 Btu/minHeat Rejection to Exhaust (total).........................................................................................30369 Btu/minHeat Rejection to Atmosphere from Engine.........................................................................4555 Btu/min

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Technical Data

Feature Code : C32MD33 DM9609-01Specifications

Number of cylinders & arrangement Vee 12Cycle 4-StrokeCombustion system Direct InjectionAspiration type Turbocharged AftercooledBore 145.0 mm 5.71 inStroke 162.0 mm 6.38 inDisplacement 32.1 L 1,958.86 in3Compression ratio 15.0:1Firing order 1-10-9-6-5-12-11-4-3-8-7-2Rotation (from flywheel end) CCWAftercooling type SWACExhaust manifold type WET

Air Intake SystemAir intake flow rate 64.6 m/min 2,281.3 cfmMaximum air filter intake temperature 49 C 120 FMaximum intake restriction with clean filter 3.70 kPa 14.90 in. waterMaximum intake restriction with dirty filter 6.5 kPa 26.1 in. water

Cooling SystemCooling system type Heat ExchangerEngine only cooling system capacity (includes heat exchanger) 0.0 L 0.0 galMaximum sea water inlet temp

EmissionsCertification Agency (EPA, CCNR, IMO) EPA-IMO

Exhaust SystemMaximum system backpressure (at rated power) 6.70 kPa 26.90 in. waterExhaust flow rate (at rated power) 135.5 m/min 4,785.1 cfmExhaust stack temperature (at rated power) 323.3 C 613.9 FMaximum static bending moment on exhaust connection

Heat RejectionHeat rejection to atmosphere (at rated power) 80 kW 4,550 Btu/minHeat rejection from exhaust (at rated power) 534 kW 30,369 Btu/minHeat rejection to jacket water (at rated power) 464 kW 26,388 Btu/min

Fuel SystemGovernor type ElectronicFuel system type MEUINormal fuel pressureMaximum fuel temperature (at transfer pump inlet) 52 C 126 FMaximum fuel supply restriction 30.00 kPa 8.90 in. HgMaximum fuel return line restriction 27.00 kPa 8.00 in. HgMaximum fuel flow to transfer pump 960 L/hr 254 Gal/hrMaximum fuel transfer pump lift (without priming pump)

Lube SystemRefill volume with filter change (standard equipment)Minimum oil pressure at rated speed 275 kPa 40 psiMinimum oil pressure at low idle 100 kPa 15 psiCrankcase ventilation type CLOSED


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Mounting SystemCenter of gravity dimensions (x) 585 mm 23 inCenter of gravity dimensions (y) 272 mm 11 inCenter of gravity dimensions (z) -5 mm 0 inMaximum dynamic axial force on crankshaftFlywheel housing size (standard equipment)Maximum installation angle 15 Degrees 15 DegreesMaximum operating angle (any direction) 30 Degrees 30 DegreesMass moment of inertia (x) 56,936 N.m sec 503,926 lb in secMass moment of inertia (y) 106,627 N.m sec 943,728 lb in secMass moment of inertia (z) 117,636 N.m sec 1,041,166 lb in secWeight (dry) 2,840 kg 6,261 lbWeight (wet)

Electric Starting SystemRecommended battery capacity (CCA) above 0 deg C


General Dimension Drawing

No General Dimension Drawing data is currently available for the selected section.

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12 October 2009 6:54 AM

A&I ChecklistIntroductionMarine engine installations require careful considerationto ensure reliable and economical performance. Thefollowing checklist is provided to highlight some of themore important areas which should be considered whenapplying and installing marine engines. Detailedinformation regarding these guidelines can be found inthe Cat Marine Engine Application and InstallationGuide, Form LEGM4724-4737.

For vessels required to meet standards of marineclassification societies or government agencies, theappropriate society or agency should be consulted ontheir current requirements. Brief information on thevarious internationally recognized marine classificationsocieties with whom Caterpillar has homologationagreements is given in the Technical MarketingInformation on- line system or microfiche.

The following list is offered as a guide to call attention tothe different factors which must be taken intoconsideration when planning or executing a marineinstallation. Proper review of each factor will help ensurea satisfactory installation.

Fuel System1. Are the fuel tanks clean, properly vented to theatmosphere, and equipped with drain plugs at thebottom?

2. Are fuel lines clean and of sufficient size, and are theyconnected to the engine through flexible connections?

3. Are primary fuel filters properly installed?

4. Is excess fuel return connected as recommended?

5. Are fuel lines securely fastened to prevent wear andchafing?

6. Are fuel lines, valves, and tanks made of a materialthat will not react chemically with diesel fuel?

7. Are fuels to be used clean, free of water andsediments, and of the recommended specifications ?

8. Are spare fuel filters available on board?

9. Is a water and sediment trap installed in the lowestpoint in the fuel system?

10. If an auxiliary or day tank is used, is it located somaximum fuel level is no higher than fuel injection valveson engine?

Engine Rating and Power Setting1. Is the engine properly rated for intended service?

2. Is the fuel system and governor correctly set for theapplied rating?

3. Is the fuel ratio control functioning properly and setcorrectly?

4. For separate circuit aftercooled or sea wateraftercooled engines, is water of the right temperatureavailable for the aftercooler?

Electrical System1. Are engine accessory electrical circuits properly fusedor protected by circuit breakers?

2. Are wires properly grouped, identified, and securelyfastened?

3. Are dissimilar metals in contact with sea waterelectrically isolated from each other?

Mounting and Alignment1. Is the engine bed of proper size and strength?

2. Is the auxiliary engine resilient mounted to preventdamage to bearings?

3. Motion stops incorporated in resilient mounts per A &I guide instructions?

4. When collision blocks are used, are they located withsufficient clearance to allow for thermal growth of theengine?

Instrumentation and Monitoring Systems1. Does the installation require use of instruments in bothengine compartment and pilot house?

2. If pilot house instrument panel is required, are theinstruments properly wired or connected?

3. Are safety (alarm and/or shutdown) contactorsproperly wired, properly set, and working?


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Ventilation System1. Are ducts for ventilation air entering and leaving theengine room of adequate size and properly routed?

2. Is ventilation air flow in and out of the engine roomadequate even when hatches and doors are secured forbad weather conditions?

3. If ventilating air fans and/or exhaust educators areused, are these of adequate size and properly designedand/or located?

4. Are exhaust pipes properly insulated?

5. Are crankcase fumes properly discharged to meetcrankcase venting needs and regulatory requirements?

6. Are Crankcase vent pipes of adequate size?

Serviceability1. Is clearance provided to remove and replace aircleaner elements?

2. Are oil filler cap and dipstick visible and accessible?

3. Can engine oil and lube oil filters be changed withoutspilling oil on other machinery in the engine room?

4. Is clearance provided to change fuel filters?

5. Can cylinder head and turbocharger be removed withengine in place?

6. Are jacket water filler and cooling system drainsaccessible?

7. If engine is heat exchanger cooled, are zinc plugsreadily accessible and clearly marked? Are spare zincplugs available on board?

Combustion Air1. Is combustion air ducted directly to the engine aircleaner(s) from outside the engine room? (Goodpractice)2. Are combustion air ducts equipped with baffles toprevent water from reaching the engine air cleaner(s)?3. Are combustion air ducts of adequate size andproperly routed to hold down intake air restriction towithin the recommended limits?

4. If standard air cleaners are not used, is substitutecleaner of sufficient size?

Lubrication System

1. Is lubricating oil of the recommended viscosity and APIor MIL specification used?

2. Is engine installation angle acceptable?

3. Are dipsticks properly marked for angle of operation ?

4. Are oil drains on engine accessible for oil changes?

5. If an auxiliary oil sump is used, is it properly installed,provided with vent and drain openings, and correctlyplumbed to the engine oil sump?


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Starting System1. If electric starting is used, are batteries of correctvoltage and capacity for the minimum ambienttemperature expected? Are they located as near to thestarter motor as possible, adequately held down andprotected, and properly ventilated? Are cablesconnecting the batteries to the starter motor of thecorrect size? Is battery charging provision adequate?

2. If air starting is used, is the air supply ofrecommended pressure and volume? Are flexibleconnections used between the air starting motor andexternal pipings and between the compressor outlet andthe high pressure air pipe? Is spent air from startingmotor properly vented? Are all air lines clear? Is the airstorage tank equipped with a safety valve, pressuregauge, and drain valve? Are filters and water separatorsinstalled?

3. If hydraulic starting is used, are hydraulic lines andfittings of adequate capacity? Is hand pump locatedproperly to allow full travel of handle for fast recharging?Where multiple starting capability is required, areaccumulator(s) properly sized?4. Are starting aids required for the expected ambientconditions?

Control System1. Are auto start stop controls required?

2. Is required overload protection in place?

3. Has system been tested against maximum blockloading (if required)?4. Are separate, remote-mounted shutdown controlsrequired?


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Exhaust System

1. Are exhaust pipes of sufficient size and free of sharpbends so recommended backpressure tolerances arenot exceeded?

2. Are exhaust pipes independently supported andisolated from the engine by flexible connections?

3. If long runs of exhaust pipes are used, are flexibleconnections of adequate size used? Are theseconnections properly located?

4. Is the exhaust system gas tight?

5. Is the exhaust system insulated or shielded to protectoperators from possible injuries and to eliminate any firehazards?

6. If a muffler is used, does it satisfactorily reduceexhaust noise to an acceptable level and isbackpressure within prescribed limits?

7. If wet exhaust system is used, does it satisfactorilyreduce exhaust noise to an acceptable level and isbackpressure within prescribed limits?

8. In vertical exhaust systems, is a rain cap or suitabledischarge design used to prevent water from enteringthe exhaust pipe?

9. In horizontal exhaust systems, is the pipe end angledto prevent water from entering the exhaust pipe?

Cooling System1. Is the external water piping to and from the enginejacket water inlet and outlet of proper size? Is itconnected as direct to the engine as possible, withflexible connections close to the engine?

2. Is the external water piping designed and routed toeliminate air traps?

3. Has coolant conditioner and anti-freeze been added tothe jacket water in the right quantity?4. If heat exchanger cooling is utilized, are the heatexchanger, auxiliary water pump, sea water strainer,shutoff valves, and water intake scoops of adequatecapacity? Are the water intake scoops non-directional?

5. If keel or skin cooling is used, is the cooler made ofsuitable material and of adequate capacity? Is the totalflow resistance, including that of the keel or skin coolercircuit, imposed on the engine-driven jacket water pumpwithin the pump's rated capacity?

6. Is the external cooling circuit equipped with adequatestrainers and/or filters?

7. If auxiliary expansion tank is used, is it of adequatesize? Is air vented properly from the engine-mountedexpansion tank to the auxiliary tank? Is the auxiliary tankadequately supported and isolated against vibration fromthe engine- mounted tank with a flexible connector?

8. In separate circuit aftercooled engines, is theaftercooler circuit properly vented?

9. Are zinc plugs installed in sea water flow passages atnumerous locations to protect the engine cooling systemcomponents against galvanic activity?


Maintenance Interval Schedule

No Maintenance Interval Schedule data is currently available for the selected section.

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Engine Oil Level Gauge Calibration

No Engine Oil Level Gauge Calibration data is currently available for the selected section.

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spec c32 746kw@1800rpm

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