Caterpillar has the solution for your most demanding applications. Our integrated power units are designed to meet applicable emission standards. Our experience puts us generations ahead – from drop-in installation through world-class product support, Cat industrial power units deliver maximum value.

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C3.4B, Greater than 56 kW (75 hp)

Industrial Diesel Power Units - Highly Regulated

Maximum Power

86 kW (115 HP)

Maximum Torque

420 Nm @ 1400 rpm (310 lb-ft @ 1400 rpm)

Rated Speed

2200

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Cat® C1.5 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

27 kW (36 HP)

Maximum Torque

94.4 Nm @ 1800 rpm (69.6 lb-ft @ 1800 rpm)

Minimum Power

25.1 kW (33.7 HP)

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Cat® C15 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

433 kW (580 HP)

Rated Speed

1800-2100 rpm

Minimum Power

354 kW (475 HP)

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Cat® C2.2 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

45.5 kW (61 HP)

Maximum Torque

195 Nm @ 1800 rpm (143.8 lb-ft @ 1800 rpm)

Minimum Power

36.3 kW (48.7 HP)

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Cat® C4.4 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

129.4 kW (173.5 HP)

Maximum Torque

750 Nm @ 1400 rpm (553.2 lb-ft @ 1400 rpm)

Rated Speed

2200 rpm

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Cat® C7.1 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

205 kW (275 HP)

Rated Speed

1800-2200 rpm

Minimum Power

151 kW (202 HP)

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Cat® C9.3 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

298 kW (400 HP)

Rated Speed

1800-2200 rpm

Minimum Power

224 kW (300 HP)

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Cat® C9.3B Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

298 kW (400 HP)

Rated Speed

1800-2200 rpm

Minimum Power

224 kW (300 HP)

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Cat® C1.1 Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

19.3 kW (24.7 HP)

Maximum Torque

64.6 Nm @ 2100 rpm (47.6 lb-ft @ 2100 rpm)

Minimum Power

14.4 kW (19.3 HP)

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Cat® C13 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

388 kW (520 HP)

Rated Speed

1800-2100 rpm

Minimum Power

287 kW (385 HP)

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Cat® C18 ACERT™ Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

470 kW (630 HP)

Rated Speed

1800-2000 rpm

Minimum Power

429 kW (575 HP)

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Cat® C3.4B Industrial Power Unit

Industrial Diesel Power Units - Highly Regulated

Maximum Power

55.4 kW (74 HP)

Maximum Torque

318 Nm @ 1600 rpm (234.5 lb-ft @ 1600 rpm)

Rated Speed

2200

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