Cat 3056 Propulsion 138bkw Spec Sheets

STANDARD ENGINE EQUIPMENTAir Inlet SystemAir cleaner with closed system fumes disposal,thermostart air inlet heater

Charging SystemCharging alternator (12-volt, 70 ampere or 24-volt, 40 ampere)

Control SystemMechanical governor

Cooling SystemGear-driven centrifugal jacket water pump andself-priming sea water pump, heat exchangerwith cupro-nickel tube bundle or keel coolingconnections, de-aeration expansion tank,integral plate-type engine oil cooler, sea waterstrainer, thermostat and housing

Exhaust SystemWatercooled exhaust manifold

Flywheel and Flywheel HousingSAE No. 3 (126 teeth)

Fuel SystemTwin fuel filter

Lube SystemCrankcase breather (closed system), twin oilfilter, engine-mounted oil sump drain pump, RHservice oil level gauge

Mounting SystemAdjustable mounts

Protection SystemShutoff solenoid (ETS), alarm switches (highjacket water temperature, low oil pressure)

Starting SystemElectric starting motor (12-volt and 24-volt)

GeneralVibration damper, Caterpillar yellow paint,lifting eyes

3056MARINE PROPULSION

93 bkW(125 bhp)

SPECIFICATIONSI-6, 4-Stroke-Cycle-Diesel

Bore . . . . . . . . . . . . . . . . . . . . . . . . 100 mm (3.94 in.)Stroke . . . . . . . . . . . . . . . . . . . . . . . 127 mm (5.0 in.)Displacement. . . . . . . . . . . . . . . . . . 6 L (365 cu. in.)Aspiration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DITARotation (from flywheel end) . . CounterclockwiseCompression Ratio. . . . . . . . . . . . . . . . . . . . . . 16.5:1Capacity for Liquids

Cooling System . . . . . . . . . . . . . . 25.3 L (6.5 gal)Lube Oil System (refill) . . . . . . . . . 15 L (3.9 gal)

Oil Change Interval. . . . . . . . . . . . . . . . . . . . . 400 hrAPI CF-4, 15W40, 10W30

Engine Weight (approx) . . . . . . . 595 kg (1,312 lb)Image may not reflectactual engine

LEHM0724-01 of 4

PERFORMANCE CURVES

C Rating — DM6307-003056 DINA DM6307 00 93 (125) / 2600

MAR - C Rating

1000 1400 1800 2200 2600 3000 Engine Speed - rpm

0

10

20

30

40

50

60

70

80

90

100

110

Po

wer

-b

kW

Fu

elR

ate

L/h

r

1000 1400 1800 2200 2600 3000 Engine Speed - rpm

0

25

50

75

100

125

150

Po

wer

-b

hp

Fu

elR

ate

-g

/hr

93 kW 125 hp SI Metric English

Performance Data

Engine Speed

rpm

Engine Power

kW

BSFC g/

kW-h

Fuel Rate L/h

Boost Press kPa

Gauge

Intake Air

Flow m /min 3

Exh Manif Temp

Co

Exh Gas Flow

m /min 3

Performance Data

Engine Speed

rpm

Engine Power

hp

BSFC lb/

hp-h

Fuel Rate gph

Boost Press in.Hg. Gauge

Intake Air

Flow cfm

Exh Manif Temp

Fo

Exh Gas Flow cfm

Zone Limit Curve: 1

2600 2400 2000 1600 1200 1000

93.2 91.2 82.2 68.1 52.1 43.1

281 271 255 259 267 261

31.2 29.5 25.0 21.0 16.6 13.4

6.6 6.3 5.3 4.2 3.1 2.6

565 565 554 531 503 466

19.5 18.5 15.3 11.8 8.6 6.7

Zone Limit Curve: 1

2600 2400 2000 1600 1200 1000

125 122 110 91 70 58

.461

.446

.419

.425

.439

.429

8.2 7.8 6.6 5.5 4.4 3.5

233 222 187 148 109 92

1050 1049 1029 987 938 871

688 653 540 416 303 236

Zone Limit Curve: 2

2600 2400 2000 1600 1200 1000

93.2 91.2 82.2 68.1 52.1 43.1

281 271 255 259 267 261

31.2 29.5 25.0 21.0 16.6 13.4

6.6 6.3 5.3 4.2 3.1 2.6

565 565 554 531 503 466

19.5 18.5 15.3 11.8 8.6 6.7

Zone Limit Curve: 2

2600 2400 2000 1600 1200 1000

125 122 110 91 70 58

.461

.446

.419

.425

.439

.429

8.2 7.8 6.6 5.5 4.4 3.5

233 222 187 148 109 92

1050 1049 1029 987 938 871

688 653 540 416 303 236

Zone Limit Curve: 3

2600 2400 2000 1600 1200 1000

93.2 91.2 82.2 68.1 52.1 43.1

281 271 255 259 267 261

31.2 29.5 25.0 21.0 16.6 13.4

6.6 6.3 5.3 4.2 3.1 2.6

565 565 554 531 503 466

19.5 18.5 15.3 11.8 8.6 6.7

Zone Limit Curve: 3

2600 2400 2000 1600 1200 1000

125 122 110 91 70 58

.461

.446

.419

.425

.439

.429

8.2 7.8 6.6 5.5 4.4 3.5

233 222 187 148 109 92

1050 1049 1029 987 938 871

688 653 540 416 303 236

Zone Limit Curve: 4

2600 2400 2000 1600 1200 1000

93.2 91.2 82.2 68.1 52.1 43.1

281 271 255 259 267 261

31.2 29.5 25.0 21.0 16.6 13.4

6.6 6.3 5.3 4.2 3.1 2.6

565 565 554 531 503 466

19.5 18.5 15.3 11.8 8.6 6.7

Zone Limit Curve: 4

2600 2400 2000 1600 1200 1000

125 122 110 91 70 58

.461

.446

.419

.425

.439

.429

8.2 7.8 6.6 5.5 4.4 3.5

233 222 187 148 109 92

1050 1049 1029 987 938 871

688 653 540 416 303 236

Prop Demand Curve: P

2600 2400 2000 1600 1200 1000

93.2 73.3 42.4 21.7 9.2 5.3

281 247 247 279 398 481

31.2 21.6 12.5 7.2 4.3 3.0

6.6 5.0 2.7 1.3 0.8 0.3

565 453 316 235 204 148

19.5 12.9 5.6 2.3 1.4 0.5


2600 2400 2000 1600 1200 1000

125 98 57 29 12 7

.461

.406

.407

.458

.654

.791

8.2 5.7 3.3 1.9 1.1 0.8

233 176 95 46 28 11

1050 847 600 455 398 298

688 455 198 81 49 18

8

12

16

20

24

28

31.2

3

4

5

6

7

8.2

MP

1,2,3,4

MP

1,2,3,4

..................................................................................... Brake Mean Effective Pressure 719 kPa ..................................................................................... Brake Mean Effective Pressure 104 psi

LEHM0724-01 of 4

3056 MARINE PROPULSION93 bkW (125 bhp)

C RATING – Vessels such as ferries, harbor tugs,fishing boats moving at higher speeds out andback (e.g. lobster, crayfish, and tuna), offshoreservice boats, and also displacement hull yachtsand short trip coastal freighters where engineload and speed are cyclical.

RATINGS are based on SAE J1228/ISO8665standard conditions of 100 kPa (29.61 in. Hg),25° C (77° F), and 30% relative humidity. Theseratings also apply at ISO3046/1, DIN6271/3, andBS5514 conditions of 100 kPa (29.61 in. Hg),27° C (81° F), and 60% relative humidity. Ratingsare valid for air cleaner inlet temperatures up toand including 50° C (122° F) and for sea watertemperatures up to and including 38° C (100° F)at sea level.

FUEL RATES are based on fuel oil of 35° API [16° C (60° F)] gravity having an LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at29° C (85° F) and weighing 838.9 g/liter(7.001 lbs/U.S. gal). Fuel consumption shownwith all oil, fuel, and water pumps, enginedriven. For a “without pumps” condition, deductapproximately 0.5% for each pump not enginedriven.

Additional ratings may be available for specificcustomer requirements. Consult your Caterpillarrepresentative for additional information.

RATING DEFINITIONS AND CONDITIONS

DIMENSIONS

889.9 mm 35.0 in

1177.4 mm 46.4 in

1580.7 mm 62.2 in

645 mm 25.4 in

550 mm 21.6 in

1398 mm 55.05 in

787 mm 31.0 in

576 mm 22.7 in

801 mm 31.5 in

232 mm 9.13 in

with PRM 500D Gearbox

645 mm 25.4 in

550 mm 21.6 in

1384 mm 54.5 in

787 mm 31.0 in

576 mm 22.7 in

801 mm 31.5 in

232 mm 9.13 in

with ZF Hurth HSW 450 A Gearbox

LEHM0724-01 of 4


TMI Reference No.: DM5826-00 ©2007 CaterpillarTMI Reference No.: DM6307-006 All rights reserved.LEHM0724-01 (8-07) Materials and specifications are subject to change without notice.

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

Performance data is calculated in accordance with tolerances and conditions stated in this specification sheet and is only intended for purposesof comparison with other manufacturers’ engines. Actual engine performance may vary according to the particular application of the engine andoperating conditions beyond Caterpillar’s control.

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

CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and the POWER EDGE trade dress, as well as corporate and product identity usedherein, are trademarks of Caterpillar and may not be used without permission.



Emissions. . . . . . . . . . . . . . . . . . . . . IMO CompliantBore . . . . . . . . . . . . . . . . . . . . . . . . 100 mm (3.94 in.)Stroke . . . . . . . . . . . . . . . . . . . . . . . 127 mm (5.0 in.)Displacement. . . . . . . . . . . . . . . . . . 6 L (365 cu. in.)Aspiration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DITARotation (from flywheel end) . . CounterclockwiseCompression Ratio. . . . . . . . . . . . . . . . . . . . . . 16.0:1Capacity for Liquids



Engine Weight (approx) . . . . . . . 609 kg (1,342 lb)

Image may not reflectactual engine


138 bkW(185 bhp)

STANDARD ENGINE EQUIPMENTAir Inlet SystemAir cleaner with closed system fumes disposal,sea water aftercooler, dry insulatedturbocharger, thermostart air inlet heater




Exhaust SystemDry insulated turbocharger, watercooledexhaust manifold



Lube SystemCrankcase breather (closed system), twin oilfilter, engine-mounted oil sump drain pump, RH service oil level gauge





LEHM0723-02 Page 1 of 4

PERFORMANCE CURVES

C Rating — DM6308-00 IMO Compliant3056 DITA DM6308 00 138 (185) / 2100

MAR - C Rating

800 1200 1600 2000 2400 Engine Speed - rpm

0

25

50

75

100

125

150

175

Po

wer

-b

kW

Fu

elR

ate

L/h

r

800 1200 1600 2000 2400 Engine Speed - rpm

0

25

50

75

100

125

150

175

200

225

Po

wer

-b

hp

Fu

elR

ate

-g

/hr

138 kW 185 hp SI Metric English

Performance Data

Engine Speed

rpm

Engine Power

kW

BSFC g/

kW-h

Fuel Rate L/h

Boost Press kPa

Gauge

Intake Air

Flow m /min 3

Exh Manif Temp

Co

Exh Gas Flow

m /min 3

Performance Data

Engine Speed

rpm

Engine Power

hp

BSFC lb/

hp-h

Fuel Rate gph

Boost Press in.Hg. Gauge

Intake Air

Flow cfm

Exh Manif Temp

Fo

Exh Gas Flow cfm

Zone Limit Curve: 2

2100 2000 1800 1600 1400 1200 1000 800

102.2 98.3 89.4 77.8 63.9 49.8 40.2 31.3

218 215 211 208 206 207 228 284

26.6 25.2 22.5 19.3 15.7 12.3 10.9 10.6

86.4 82.1 72.2 58.8 43.6 30.3 24.0 19.5

9.3 8.6 7.3 6.0 4.8 3.7 2.8 2.0

422 420 422 423 422 414 410 408

19.4 18.1 15.7 13.2 10.6 8.1 6.3 4.7

Zone Limit Curve: 2

2100 2000 1800 1600 1400 1200 1000 800

137 132 120 104 86 67 54 42

.359

.353

.347

.342

.339

.340

.375

.467

7.0 6.7 5.9 5.1 4.1 3.2 2.9 2.8

25.6 24.3 21.4 17.4 12.9 9.0 7.1 5.8

328 303 258 212 169 131 99 71

791 789 791 793 791 778 771 766

685 639 554 466 374 286 222 166

Zone Limit Curve: 4

2100 2000 1800 1600 1400 1200 1000 800

138.0 130.5 126.0 114.1 96.2 75.3 49.2 35.0

222 220 218 220 226 238 260 296

36.6 34.3 32.7 29.9 25.9 21.4 15.2 12.3

115.8 110.9 109.5 96.2 74.4 51.1 31.2 22.8

10.6 9.6 8.1 7.1 5.9 4.5 3.1 2.1

525 517 541 547 543 569 489 450

25.2 22.8 20.1 17.8 15.1 12.0 7.6 5.3

Zone Limit Curve: 4

2100 2000 1800 1600 1400 1200 1000 800

185 175 169 153 129 101 66 47

.365

.362

.358

.362

.371

.392

.427

.486

9.7 9.1 8.6 7.9 6.8 5.7 4.0 3.2

34.3 32.8 32.4 28.5 22.0 15.1 9.2 6.8

374 339 286 251 208 159 109 74

976 962

1006 1016 1010 1057 912 842

889 805 709 628 533 423 268 187


2100 2000 1800 1600 1400 1200 1000 800

138.0 119.2 86.9 61.0 40.9 25.7 14.9 7.6

222 217 212 211 213 218 247 322

36.6 30.8 21.9 15.4 10.4 6.7 4.4 2.9

115.8 100.4 70.0 45.5 27.9 18.6 12.5 9.6

10.6 9.3 7.2 5.5 4.2 3.3 2.4 1.7

525 481 415 366 316 262 211 167

25.2 21.2 15.4 11.1 8.1 5.8 3.9 2.5


2100 2000 1800 1600 1400 1200 1000 800

185 160 117 82 55 34 20 10

.365

.356

.348

.348

.350

.359

.406

.530

9.7 8.1 5.8 4.1 2.7 1.8 1.2 0.8

34.3 29.7 20.7 13.5 8.3 5.5 3.7 2.8

374 328 254 194 148 116 85 60

976 898 778 690 600 503 411 333

889 748 543 392 286 205 138 88

8

12

16

20

24

28

32

36.6

3

4

5

6

7

8

9

9.7

MP

2

4

MP

2

4

..................................................................................... Brake Mean Effective Pressure 1318 kPa ..................................................................................... Brake Mean Effective Pressure 191 psi



DIMENSIONS

779 mm 30.57 in

550 mm 21.6 in 1410 mm

55.5 in

787 mm 31.0 in

576 mm 22.7 in

801 mm 31.5 in

with Newage PRM 1000D Gearbox




RATINGS are based on SAE J1228/ISO8665standard conditions of 100 kPa (29.61 in. Hg),25°C (77°F), and 30% relative humidity. Theseratings also apply at ISO3046/1, DIN6271/3, andBS5514 conditions of 100 kPa (29.61 in. Hg), 27°C(81°F), and 60% relative humidity. Ratings arevalid for air cleaner inlet temperatures up to andincluding 50°C (122°F) and for sea watertemperatures up to and including 38°C (100°F) at sea level.

FUEL RATES are based on fuel oil of 35° API [16°C (60°F)] gravity having an LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at29°C (85°F) and weighing 838.9 g/liter(7.001 lbs/U.S. gal). Fuel consumption shownwith all oil, fuel, and water pumps, enginedriven. For a “without pumps” condition, deductapproximately 0.5% for each pump not enginedriven.




Emissions. . . . . . . . . . . . . . . . . . . . . IMO CompliantBore . . . . . . . . . . . . . . . . . . . . . . . . 100 mm (3.94 in.)Stroke . . . . . . . . . . . . . . . . . . . . . . . 127 mm (5.0 in.)Displacement. . . . . . . . . . . . . . . . . . 6 L (365 cu. in.)Aspiration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DITARotation (from flywheel end) . . CounterclockwiseCompression Ratio. . . . . . . . . . . . . . . . . . . . . . 16.0:1Capacity for Liquids



Engine Weight (approx) . . . . . . . 609 kg (1,342 lb)Image may not reflect

actual engine

STANDARD ENGINE EQUIPMENTAir Inlet SystemAir cleaner with closed system fumes disposal,sea water aftercooler, dry insulatedturbocharger, thermostart air inlet heater




Exhaust SystemDry insulated turbocharger, watercooledexhaust manifold



Lube SystemCrankcase breather (closed system), twin oilfilter, engine-mounted oil sump drain pump, RH service oil level gauge






153 bkW(205 bhp)


PERFORMANCE CURVES

C Rating — DM6309-00 IMO Compliant3056 DITA DM6309 00153 (205) / 2500

MAR - C Rating

800 1200 1600 2000 2400 2800Engine Speed - rpm

0

25

50

75

100

125

150

175

200

Po

wer

-b

kW

Fu

elR

ate

L/h

r

800 1200 1600 2000 2400 2800Engine Speed - rpm

0

50

100

150

200

250

Po

wer

-b

hp

Fu

elR

ate

-g

/hr

153 kW 205 hpSI Metric English

Performance Data

EngineSpeed

rpm

EnginePower

kW

BSFCg/

kW-h

FuelRateL/h

BoostPresskPa

Gauge

IntakeAir

Flowm /min3

ExhManifTemp

Co

ExhGasFlow

m /min3

Performance Data

EngineSpeed

rpm

EnginePower

hp

BSFClb/

hp-h

FuelRategph

BoostPressin.Hg.Gauge

IntakeAir

Flowcfm

ExhManifTemp

Fo

ExhGasFlowcfm

ZoneLimitCurve: 2

250024002200200018001600140012001000800

98.499.299.093.584.973.660.850.040.131.0

238232222214209208215243294367

27.927.426.123.921.218.215.614.514.113.6

92.990.285.177.768.455.641.128.516.86.0

10.910.49.58.47.25.94.73.62.51.5

416412410408409409408406404400

22.321.619.416.212.810.610.211.513.916.4

ZoneLimitCurve: 2

250024002200200018001600140012001000800

1321331331251149982675442

.392

.381

.364

.352

.344

.342

.353

.399

.483

.604

7.47.26.96.35.64.84.13.83.73.6

27.526.725.223.020.216.512.28.45.01.8

3853673352962542081661278853

781774769766768769767763758752

788762685572452374360406491579

ZoneLimitCurve: 4

250024002200200018001600140012001000800

153.0147.8134.5130.0125.6113.695.975.049.034.8

233230224220218219226250295365

42.540.535.934.132.629.725.822.317.215.2

125.6122.2112.4110.6109.096.674.049.222.67.8

12.612.010.89.58.16.95.94.62.61.5

563543505515540547542522465438

31.329.225.022.720.317.515.011.59.913.4

ZoneLimitCurve: 4

250024002200200018001600140012001000800

2051981801741681521291016647

.383

.377

.368

.362

.358

.360

.372

.410

.486

.601

11.210.79.59.08.67.86.85.94.54.0

37.236.233.332.832.328.621.914.66.72.3

4454233813352862442081629253

10461010941960

100310161008972869820

11051031883802717618530406350473

PropDemandCurve: P

250024002200200018001600140012001000800

153.0135.4104.378.357.140.126.916.99.85.0

233229222219221229246308471761

42.536.927.620.415.010.97.96.25.54.5

125.6113.888.866.446.931.621.314.69.96.3

12.611.69.77.86.25.04.03.02.21.6

563506422369327287248208169132

31.327.020.113.06.87.16.84.83.02.4

PropDemandCurve: P

250024002200200018001600140012001000800

20518214010577543623137

.383

.376

.364

.360

.363

.376

.404

.506

.7741.250

11.29.77.35.44.02.92.11.61.51.2

37.233.726.319.713.99.46.34.32.91.9

4454103432752191771411067857

1046943792696620548479406335269

110595371045924025124017010685

812

16

20

24

28

32

36

4042.5

3

4

5

6

7

8

9

10

11.2

MP

2

4

MP

2

4

.....................................................................................Brake Mean Effective Pressure 1227 kPa .....................................................................................Brake Mean Effective Pressure 178 psi




RATINGS are based on SAE J1228/ISO8665standard conditions of 100 kPa (29.61 in. Hg),25° C (77° F), and 30% relative humidity. Theseratings also apply at ISO3046/1, DIN6271/3, andBS5514 conditions of 100 kPa (29.61 in. Hg), 27° C(81° F), and 60% relative humidity. Ratings arevalid for air cleaner inlet temperatures up to andincluding 50° C (122° F) and for sea watertemperatures up to and including 38° C (100° F)at sea level.

FUEL RATES are based on fuel oil of 35° API [16° C (60° F)] gravity having an LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at29° C (85° F) and weighing 838.9 g/liter(7.001 lbs/U.S. gal). Fuel consumption shownwith all oil, fuel, and water pumps, enginedriven. For a “without pumps” condition, deductapproximately 0.5% for each pump not enginedriven.



DIMENSIONS

779 mm 30.57 in

550 mm 21.6 in 1401 mm

55.2 in

787 mm 31.0 in

576 mm 22.7 in

801 mm 31.5 in

with ZF Hurth HSW 630 A Gearbox



Cat 3056 Propulsion 138bkw Spec Sheets

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Transcript of Cat 3056 Propulsion 138bkw Spec Sheets