spec sheet industry 170hp tot 450hp

® C7 ACERT ™ 168 bkW / 225 bhp

2200 rpm

Industrial

Image shown may not reflectactual engine

CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 110.0 mm (4.33 in)Stroke...................................................... 127.0 mm (5.0 in)Displacement.................................................7.2 L (442 in³)Aspiration..........................................Turbocharged ATAACCompression Ratio....................................................... 17:1Rotation (from flywheel end)....................CounterclockwiseLube Oil System (refill)........................... 28 L (7.4 U.S. gal)Weight, Net Dry (approximate kg, lb)........776 kg (1,711 lb)

FEATURES

EmissionsMeets Tier 3, Stage IIIA emission requirements. Tier 3refers to EPA (U.S.) standards. Stage IIIA refers toEuropean standards.

Worldwide Supplier CapabilityCaterpillar- Casts engine blocks and heads- Machines critical components- Assembles complete engine- Factory-designed systems built at Caterpillar ISO9001:2000 certified facilities-Ownership of these manufacturing processes enablesCaterpillar to produce high quality, dependable product.

TestingPrototype testing on every model:- proves computer design- verifies system torsional stability- functionality tests every model

Every Caterpillar engine is dynamometer tested underfull load to ensure proper engine performance.

Full Range of AttachmentsWide range of bolt-on system expansion attachments,factory designed and tested.

Unmatched Product Support Offered ThroughWorldwide Caterpillar Dealer NetworkMore than 1,500 dealer outletsCaterpillar factory-trained dealer technicians serviceevery aspect of your industrial engine99.7% of parts orders filled within 24 hours worldwideCaterpillar parts and labor warrantyPreventive maintenance agreements available for repairbefore failure options

Scheduled Oil Sampling program matches your oilsample against Caterpillar set standards to determine:- internal engine component condition- presence of unwanted fluids- presence of combustion by-products

Web SiteFor all your industrial power requirements, visitwww.cat-industrial.com.

29 June 2006 9:17 AM

® C7 ACERT ™ INDUSTRIAL ENGINE168 bkW (225 bhp)

STANDARD ENGINE EQUIPMENT

Air Inlet SystemAir to air aftercooled (ATAAC)Turbocharged

Control SystemElectronic governing, PTO speed controlProgrammable ratingsCold mode start strategyAutomatic altitude compensationPower compensation for fuel temperatureProgrammable low and high idle and total engine limitElectronic diagnostics and fault loggingEngine monitoring systemJ1939 Broadcast (diagnostic and engine status)ADEM™ A4 Electronic Control Unit (ECU)

Cooling SystemThermostats and housing, vertical outletJacket water pump, centrifugalWater pump, inlet

Exhaust SystemExhaust manifold, dryOptional exhaust outlet

Flywheels and Flywheel HousingSAE No. 1 Flywheel housing

Fuel SystemHEUI™ injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology

Lube SystemCrankcase breatherOil coolerOil fillerOil filterOil pan front sumpOil dipstickOil pump (gear driven)

GeneralPaint, Caterpillar YellowVibration damperLifting eyes

2 29 June 2006 9:17 AM


PERFORMANCE CURVES

IND - B - DM8170-00

TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW

Torque N•m BSFC g/kW-hr Fuel Rate L/hr

2200 168 729 234.8 47.02100 168 764 233.5 46.82000 168 802 230.3 46.11900 168 844 226.1 45.31800 168 891 222.1 44.51700 166 934 220.1 43.61600 163 970 220.2 42.71500 157 1001 220.8 41.41400 151 1028 221.7 39.81300 138 1013 222.9 36.61200 114 910 224 30.51000 74 707 223.2 19.7

3 29 June 2006 9:17 AM


RATINGS AND CONDITIONS

IND - B For service where power and/or speed arecyclic (time at full load not to exceed 80%).

Engine Performance Diesel Engines — 7 liter andhigher All rating conditions are based on SAE J1995,inlet air standard conditions of 99 kPa (29.31 in. Hg) drybarometer and 25°C (77°F) temperature. Performancemeasured using a standard fuel with fuel gravity of 35°API having a lower heating value of 42,780 kJ/kg(18,390 btu/lb) when used at 29° C (84.2° F) with adensity of 838.9 g/L.

Engine Dimensions(1) Length 1035.6 mm

(2) Width 758.2 mm

(3) Height 1032.1 mm

Note: Do not use for installation design. Seegeneral dimension drawings for detail(Drawing # 2835788 ).

Performance Number: DM8170-00

Feature Code: C07DI00

Materials and specifications are subject to change without notice.

6757877

© 2006 Caterpillar

All rights reserved.

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

CAT, CATERPILLAR, their respective logos and "Caterpillar Yellow," aswell as corporate and product identity used herein, are trademarks of

Caterpillar and may not be used without permission.


2200 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 110.0 mm (4.33 in)Stroke...................................................... 127.0 mm (5.0 in)Displacement.................................................7.2 L (442 in³)Aspiration..........................................Turbocharged ATAACCompression Ratio....................................................... 17:1Rotation (from flywheel end)....................CounterclockwiseLube Oil System (refill)........................... 28 L (7.4 U.S. gal)Weight, Net Dry (approximate kg, lb)........776 kg (1,711 lb)

FEATURES


Worldwide Supplier CapabilityCaterpillar- Casts engine blocks and heads- Machines critical components- Assembles complete engine- Factory-designed systems built at Caterpillar ISO9001:2000 certified facilities-Ownership of these manufacturing processes enablesCaterpillar to produce high quality, dependable product.







29 June 2006 9:18 AM




Control SystemElectronic governing, PTO speed controlProgrammable ratingsCold mode start strategyAutomatic altitude compensationPower compensation for fuel temperatureProgrammable low and high idle and total engine limitElectronic diagnostics and fault loggingEngine monitoring systemJ1939 Broadcast (diagnostic and engine status)ADEM™ A4 Electronic Control Unit (ECU)




Fuel SystemHEUI™ injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology



2 29 June 2006 9:18 AM


PERFORMANCE CURVES

IND - C (Intermittent) - DM9221-00

TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2200 187 810 239.7 53.32100 187 848 233.7 51.92000 187 890 228.6 50.81900 187 937 224.7 50.01800 187 989 222.2 49.41700 184 1035 220.7 48.51600 180 1077 220 47.31500 175 1115 219.8 45.91400 167 1142 219.9 43.91300 154 1128 220.4 40.41200 114 906 221.3 30.01000 74 707 224.9 19.8

3 29 June 2006 9:18 AM



IND - C (Intermittent) Intermittent service wheremaximum power and/or speed are cyclic (time at fullload not to exceed 50%).



(2) Width 758.2 mm






6757572

© 2006 Caterpillar






2200 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 110.0 mm (4.33 in)Stroke...................................................... 127.0 mm (5.0 in)Displacement..................................... 127.0 L (7,750.01 in3)Aspiration................................... Turbocharged AftercooledCompression RatioRotation (from flywheel end)....................CounterclockwiseCooling System.................................13.9 liters, 3.7 gallonsLube Oil System (refill)......................32.0 liters, 8.5 gallonsWeight, Net Dry (approximate kg, lb).......... 776 kg, 1711 lb

FEATURES


Worldwide Supplier CapabilityCaterpillar- Casts engine blocks, heads, and cylinder liners- Machines critical components- Assembles complete engine- Factory-designed systems built at Caterpillar ISO9001:2000 certified facilities-Ownership of these manufacturing processes enablesCaterpillar to produce high quality, dependable product.







9 December 2005 8:04 AM




Control SystemElectronic governing, PTO speed controlProgrammable ratingsCold mode start strategyAutomatic altitude compensationPower compensation for fuel temperatureProgrammable low and high idle and total engine limitElectronic diagnostics and fault loggingEngine monitoring systemJ1939 Broadcast (diagnostic and engine status)ADEM™ A4




Fuel SystemHEUI injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology



2 9 December 2005 8:04 AM


PERFORMANCE CURVES

IND - B - DM8117-00

TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2200 224 972 223.7 59.72100 224 1019 220.9 59.02000 224 1070 218.3 58.31900 224 1126 215.9 57.61800 224 1188 214.3 57.21700 219 1229 213.7 55.71600 212 1265 214 54.11500 204 1300 214.8 52.31400 197 1340 216.3 50.71300 182 1339 218.6 47.51200 168 1340 221.8 44.51100 154 1340 225.9 41.6

3 9 December 2005 8:04 AM






(2) Width 827.2 mm






5850302

© 2005 Caterpillar






2200 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 110.0 mm (4.33 in)Stroke...................................................... 127.0 mm (5.0 in)Displacement..................................... 127.0 L (7,750.01 in3)Aspiration................................... Turbocharged AftercooledCompression Ratio.................................................... 16.1:1Rotation (from flywheel end)....................CounterclockwiseCooling System.................................13.9 liters, 3.7 gallonsLube Oil System (refill)......................32.0 liters, 8.5 gallonsWeight, Net Dry (approximate kg, lb).......... 776 kg, 1711 lb

FEATURES









10 March 2006 7:15 AM








Fuel SystemHEUI injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology



2 10 March 2006 7:15 AM


PERFORMANCE CURVES


TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2200 261 1133 222.9 69.32100 261 1187 219.9 68.42000 261 1246 218.8 68.11900 261 1312 218 67.81800 261 1385 217 67.51700 254 1428 215.4 65.31600 247 1474 213.9 63.01500 238 1513 213.9 60.61400 228 1557 215.6 58.61300 207 1517 218 53.71200 189 1501 221 49.7

3 10 March 2006 7:15 AM






(2) Width 827.2 mm






6068439

© 2006 Caterpillar





® C11 ACERT ® 261 bkW / 350 bhp

2100 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore............................................................130 mm, 5.12 inStroke.........................................................140 mm, 5.51 inDisplacement....................................... 11.1 liters, 677 cu inAspiration..........................................Turbocharged/ATAACCompression Ratio.................................................... 17.8:1Rotation (from flywheel end)....................CounterclockwiseWeight, Net Dry (approximate kg, lb).......... 930 kg, 2050 lb

FEATURES









3 May 2005 2:54 AM

® C11 ACERT ® INDUSTRIAL ENGINE261 bkW (350 bhp)







Fuel SystemMEUI injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT® Technology



2 3 May 2005 2:54 AM


PERFORMANCE CURVES

IND - B - DM7691-00

TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2100 261 1187 232.3 72.32000 261 1246 227.6 70.81900 261 1312 222.8 69.31800 261 1385 218 67.81700 258 1449 213.4 65.71600 253 1510 210 63.31500 245 1560 208.7 61.01400 234 1596 209.7 58.51300 215 1579 213.6 54.71200 194 1544 222.9 51.51100 164 1424 240 46.9

3 3 May 2005 2:54 AM




Engine Performance Engine performance is correctedto inlet air standard conditions of 99 kPa (29.31 in Hg)dry barometer and �2�5�Ú C �(�7�7�Ú F) temperature.These values correspond to the standard atmosphericpressure and temperature as shown in SAE J1995.

Performance measured using a standard fuel with fuelgravity of 35 degrees API having a lower heating valueof 42,780 kJ/kg (18,390 Btu/lb) when used at �2�9�Ú C�(�8�4�.�2�Ú F) where the density is 838.9 g/liter (7.001lb/U.S. gal).

The corrected performance values shown for Caterpillarengines will approximate the values obtained when theobserved performance data is corrected to SAE J1995,ISO 3046-2 and 8665 and 2288 and 9249 and 1585,EEC 80/1269 and DIN 70020 standard referenceconditions.


(2) Width 1054.4 mm



Performance Number: DM7691-00Feature Code: C11DI01Materials and specifications are subject to change withoutnotice.

4486531

© 2005 CaterpillarAll rights reserved.


® C11 ACERT ™ 287 bkW / 385 bhp

2100 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 130.0 mm (5.12 in)Stroke.................................................... 140.0 mm (5.51 in)Displacement.......................................... 11.1 L (677.36 in3)Aspiration................................... Turbocharged AftercooledCompression Ratio.................................................... 17.2:1Rotation (from flywheel end)....................CounterclockwiseWeight, Net Dry (approximate kg, lb).......... 930 kg, 2050 lb

FEATURES









14 February 2006 4:12 AM








Fuel SystemMEUI injectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology



2 14 February 2006 4:12 AM


PERFORMANCE CURVES


TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2100 287 1305 228.7 78.22000 287 1370 224.9 77.01900 287 1443 221.2 75.71800 287 1523 217.6 74.41700 284 1595 214.1 72.51600 278 1659 211.8 70.21500 269 1712 211.7 67.91400 258 1760 213.1 65.51300 236 1734 216.3 60.91200 213 1695 223.6 56.81100 180 1563 237.8 51.0

3 14 February 2006 4:12 AM

® C13 ACERT ™ 310 bkW / 415 bhp

2100 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 130.0 mm (5.12 in)Stroke.................................................... 157.0 mm (6.18 in)Displacement............................................ 12.5 L (762.8 in3)Aspiration................................... Turbocharged AftercooledCompression Ratio....................................................... 17.3Rotation (from flywheel end)....................CounterclockwiseWeight, Net Dry (approximate kg, lb).......... 939 kg, 2070 lb

FEATURES


Worldwide Supplier CapabilityCaterpillar- Casts engine blocks, heads, and cylinder liners.- Machines critical components- Assembles complete engineOwnership of these manufacturing processes enablesCaterpillar to produce high quality, dependable product.Factory-designed systems built at Caterpillar ISOcertified facilities.

TestingPrototype testing on every model:- proves computer design- verifies system torsional stability- tests functionality on every model



Unmatched Product Support Offered ThroughWorldwide Caterpillar Dealer NetworkMore than 1,500 dealer outlets.Caterpillar factory-trained dealer technicians serviceevery aspect of your industrial engine.99.7% of parts orders filled within 24 hours worldwide.Caterpillar parts and labor warranty.Preventive maintenance agreements available for repairbefore failure options.



23 March 2006 1:51 AM











2 23 March 2006 1:51 AM


PERFORMANCE CURVES

IND - B - DM7686-01

TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2100 310 1408 217.8 80.42000 310 1478 213.3 78.71900 310 1556 209.3 77.21800 310 1642 206.3 76.11700 306 1720 205.4 75.01600 300 1788 205.3 73.31500 291 1849 205.2 71.11400 278 1897 204.9 67.91300 255 1873 204.6 62.21200 230 1830 204.3 56.0

3 23 March 2006 1:51 AM

® C13 ACERT ™ 328 bkW / 440 bhp

2100 rpm

Industrial


CATERPILLAR ENGINESPECIFICATIONSI-6, 4-Stroke-Cycle DieselBore....................................................... 130.0 mm (5.12 in)Stroke.................................................... 157.0 mm (6.18 in)Displacement............................................ 12.5 L (762.8 in3)Aspiration................................... Turbocharged AftercooledCompression Ratio....................................................... 17.3Rotation (from flywheel end)....................CounterclockwiseWeight, Net Dry (approximate kg, lb).......... 939 kg, 2070 lb

FEATURES


Worldwide Supplier CapabilityCaterpillar- Casts engine blocks, heads, and cylinder liners.- Machines critical components- Assembles complete engineOwnership of these manufacturing processes enablesCaterpillar to produce high quality, dependable product.Factory-designed systems built at Caterpillar ISOcertified facilities.

TestingPrototype testing on every model:- proves computer design- verifies system torsional stability- tests functionality on every model



Unmatched Product Support Offered ThroughWorldwide Caterpillar Dealer NetworkMore than 1,500 dealer outlets.Caterpillar factory-trained dealer technicians serviceevery aspect of your industrial engine.99.7% of parts orders filled within 24 hours worldwide.Caterpillar parts and labor warranty.Preventive maintenance agreements available for repairbefore failure options.



27 January 2006 7:32 AM











2 27 January 2006 7:32 AM


PERFORMANCE CURVES


TorqueN•m

EnginePower kW

BSFCg/kW-hr

Engine Speed - rpm

Metric

Engine Speedrpm

Engine PowerkW


2100 328 1492 219.6 85.92000 328 1567 216.6 84.71900 328 1649 214.3 83.81800 328 1741 212.5 83.11700 325 1824 211 81.71600 318 1896 209.5 79.31500 308 1961 207.9 76.31400 295 2011 206.4 72.51300 270 1985 205.2 66.11200 244 1940 204 59.31100 206 1791 203 49.91000 172 1642 202.3 41.5900 137 1449 204.8 33.3700 88 1194 225.2 23.5

3 27 January 2006 7:32 AM

Industrial Engine C6.6 ACERT™

90-186 bkW/121-250 bhp 2200 rpm

FEATURES

CATERPILLAR® ENGINE

SPECIFICATIONS

I-6, 4-Stroke-Cycle Diesel

Bore . . . . . . . . . . . . . . . . . . . . . . . . 105.0 mm (4.13 in)Stroke . . . . . . . . . . . . . . . . . . . . . . . 127.0 mm (5.0 in)Displacement . . . . . . . . . . . . . . . . . . . 6.6 L (402.8 in3)Aspiration . . . . . Turbocharged Air-to-Air AftercooledCompression Ratio . . . . . . . . . . . . . . . . . . . . . . 16.7:1Combustion System . . . . . . . . . . . . . . Direct InjectionRotation (from flywheel end) . . . . . CounterclockwiseCooling System . . . . . . . . . . . . . . . . . . . . . . . . . WaterEngine Weight, Net Dry

(approximate). . . . . . . . . . . . . . . . . 590 kg (1,122 lb)

LEHH4593-03

Emissions

Meets Tier 3, Stage IIIA emission requirements.Tier 3 refers to EPA (U.S.) standards. Stage IIIArefers to European standards.

Worldwide Supplier Capability

Caterpillar– Casts engine blocks, heads, and cylinder liners– Machines critical components– Assembles complete engineOwnership of these manufacturing processesenables Caterpillar to produce high quality,dependable product.Factory-designed systems built at CaterpillarISO 9001:2000 certified facilities.

Testing

Prototype testing on every model:– proves computer design– verifies system torsional stability– tests functionality on every modelEvery Caterpillar engine is dynamometer testedunder full load to ensure proper engineperformance.

Full Range of Attachments

Wide range of bolt-on system expansionattachments, factory designed and tested

Unmatched Product Support Offered Through

Worldwide Caterpillar Dealer Network

More than 1,500 dealer outletsCaterpillar factory-trained dealer techniciansservice every aspect of your industrial engine99.7% of parts orders filled within 24 hoursworldwideCaterpillar parts and labor warrantyPreventive maintenance agreements availablefor repair before failure optionsScheduled Oil Sampling program matches youroil sample against Caterpillar set standards todetermine:– internal engine component condition– presence of unwanted fluids– presence of combustion by-products

Web Site

For all your industrial power requirements, visitwww.cat-industrial.com.

Image shown may not reflect actual engine

Materials and specifications are subject to change without notice. The International System of Units (SI) is used in this publication.

LEHH4593-03 (9-05) Printed in U.S.A. ©2005 CaterpillarInformation contained in this publication may be considered confidential.

Discretion is recommended when distributing.CAT, CATERPILLAR, ACERT, their respective logos and “Caterpillar Yellow,” as well as corporate and product All rights reserved.

identity used herein, are trademarks of Caterpillar and may not be used without permission.

Industrial Engine

90-186 bkW/C6.6 ACERT™ 121-250 bhp

IND – C (Intermittent) is the horsepower andspeed capability of the engine where maximumpower and/or speed are cyclic (time at full loadnot to exceed 50%).

Additional ratings are available for specificcustomer requirements. Consult your Caterpillardealer.

Rating Conditions for Diesel Engines – up to

6.6 liter. All rating conditions are based onISO/TR14396, inlet air standard conditions with atotal barometric pressure of 100 kPa (29.5 in Hg),with a vapor pressure of 1 kPa (0.295 in Hg), and25° C (77° F). Performance measured using fuel tospecification EPA 2D 89.330-96 with a density of0.845-0.850 kg/L @ 15° C (59° F) and fuel inlettemperature 40° C (104° F).

Air Inlet System

Turbocharged air-to-air aftercooled

Control System

Electronic governing, PTO speed controlProgrammable ratingsCold mode start strategyAutomatic altitude compensationPower compensation for fuel temperatureProgrammable low and high idle and totalengine limitElectronic diagnostics and fault loggingEngine monitoring systemJ1939 Broadcast (diagnostic and engine status)ADEM™ A4

Cooling System

Thermostats and housing, vertical outletJacket water pump, centrifugalWater pump, inlet

Exhaust System

Exhaust manifold, dryOptional exhaust outlet

Flywheels and Flywheel Housing

SAE No. 2/3 Flywheel Housing

Power Take Off

SAE A/SAE B PTO

Fuel System

Caterpillar Single Fluid InjectionFuel filter, secondary (2 micron high performance)Fuel transfer pumpFuel priming pumpACERT™ Technology

Lube System

Crankcase breatherOil coolerOil fillerOil filterOil pan front sumpOil dipstickOil pump (gear driven)

General

Paint, Caterpillar YellowVibration damperLifting eyes

INDUSTRIAL RATINGS AND CONDITIONS


Final weight and dimensions will depend on completed specification.

ENGINE DIMENSIONS

Length 929 mm (36.6 in)

Width 668 mm (26.3 in)

Height 797 mm (31.4 in)

spec sheet industry 170hp tot 450hp

Documents

modelevery caterpillar

complete engine factory

proper engine performance

caterpillar iso9001

industrial engine99

industrial power requirements

high quality

centrifugalwater pump