/ Power Systems / Industrial

Industrial Diesel Power Units

Overview

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.

Product

UNITS:
C3.4B, Less than 56 kW (75 hp) 74 HP 234.5 lb-ft @ 1600 rpm 2200
C3.4B, Greater than 56 kW (75 hp) 115 HP 310 lb-ft @ 1400 rpm 2200
C4.4 173.5 HP 553.2 lb-ft @ 1400 rpm 2200 rpm
C7.1 275 HP 1800-2200 rpm 202 HP
C9.3B 400 HP 1800-2200 rpm 300 HP
C9.3 400 HP 1800-2200 rpm 300 HP
C13 520 HP 1800-2100 rpm 385 HP
C15 580 HP 1800-2100 rpm 475 HP
C18 630 HP 1800-2000 rpm 575 HP
C27 630 HP 1800-2000 rpm 575 HP
C4.4 108.6 HP 2200 rpm 81.8 HP
C4.4 129.4 HP 2200 rpm 129.4 HP
C7.1 275 HP 774 lb-ft @ 1400 rpm 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
C9 350 HP 1800-2200 rpm 275 HP
C9 350 HP 1800-2200 rpm 275 HP
C11 385 HP 1800-2100 rpm 325 HP
C13 440 HP 1800-2100 385 HP
C15 540 HP 1800-2100 rpm 440 HP
C18 630 HP 1800-2100 575 HP
3516C Industrial Power Unit 2100 HP 1750 rpm 2100 HP
MODEL Maximum Power Rated Speed Minimum Power
C3.4B, Less than 56 kW (75 hp) 55.4 kW 318 Nm @ 1600 rpm 2200
C3.4B, Greater than 56 kW (75 hp) 86 kW 420 Nm @ 1400 rpm 2200
C4.4 129.4 kW 750 Nm @ 1400 rpm 2200 rpm
C7.1 205 kW 1800-2200 rpm 151 kW
C9.3B 298 kW 1800-2200 rpm 224 kW
C9.3 298 kW 1800-2200 rpm 224 kW
C13 388 kW 1800-2100 rpm 287 kW
C15 433 kW 1800-2100 rpm 354 kW
C18 470 kW 1800-2000 rpm 429 kW
C27 470 kW 1800-2000 rpm 429 kW
C4.4 81 kW 2200 rpm 61 kW
C4.4 96.5 kW 2200 rpm 96.5 kW
C7.1 205 kW 1050 Nm @ 1400 rpm 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
C9 261 kW 1800-2200 rpm 205 kW
C9 261 kW 1800-2200 rpm 205 kW
C11 287 kW 1800-2100 rpm 242 kW
C13 328 kW 1800-2100 287 kW
C15 403 kW 1800-2100 rpm 328 kW
C18 470 kW 1800-2100 429 kW
3516C Industrial Power Unit 1566 kW 1750 rpm 1566 kW
MODEL Maximum Power Rated Speed Minimum Power
UNITS:
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C3.4B, Less than 56 kW (75 hp)
Maximum Power

74 HP

Maximum Torque

234.5 lb-ft @ 1600 rpm

Rated Speed

2200

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

115 HP

Maximum Torque

310 lb-ft @ 1400 rpm

Rated Speed

2200

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C4.4
Maximum Power

173.5 HP

Maximum Torque

553.2 lb-ft @ 1400 rpm

Rated Speed

2200 rpm

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C7.1
Maximum Power

275 HP

Rated Speed

1800-2200 rpm

Minimum Power

202 HP

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C9.3B
Maximum Power

400 HP

Rated Speed

1800-2200 rpm

Minimum Power

300 HP

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C9.3
Maximum Power

400 HP

Rated Speed

1800-2200 rpm

Minimum Power

300 HP

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C13
Maximum Power

520 HP

Rated Speed

1800-2100 rpm

Minimum Power

385 HP

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C15
Maximum Power

580 HP

Rated Speed

1800-2100 rpm

Minimum Power

475 HP

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C18
Maximum Power

630 HP

Rated Speed

1800-2000 rpm

Minimum Power

575 HP

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C27
Maximum Power

630 HP

Rated Speed

1800-2000 rpm

Minimum Power

575 HP

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C4.4
Maximum Power

108.6 HP

Rated Speed

2200 rpm

Minimum Power

81.8 HP

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C4.4
Maximum Power

129.4 HP

Rated Speed

2200 rpm

Minimum Power

129.4 HP

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C7.1
Maximum Power

275 HP

Maximum Torque

774 lb-ft @ 1400 rpm

Rated Speed

116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm

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C9
Maximum Power

350 HP

Rated Speed

1800-2200 rpm

Minimum Power

275 HP

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C9
Maximum Power

350 HP

Rated Speed

1800-2200 rpm

Minimum Power

275 HP

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C11
Maximum Power

385 HP

Rated Speed

1800-2100 rpm

Minimum Power

325 HP

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C13
Maximum Power

440 HP

Rated Speed

1800-2100

Minimum Power

385 HP

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C15
Maximum Power

540 HP

Rated Speed

1800-2100 rpm

Minimum Power

440 HP

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C18
Maximum Power

630 HP

Rated Speed

1800-2100

Minimum Power

575 HP

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3516C Industrial Power Unit
Maximum Power

2100 HP

Rated Speed

1750 rpm

Minimum Power

2100 HP

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C3.4B, Less than 56 kW (75 hp)
Maximum Power

55.4 kW

Maximum Torque

318 Nm @ 1600 rpm

Rated Speed

2200

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

86 kW

Maximum Torque

420 Nm @ 1400 rpm

Rated Speed

2200

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C4.4
Maximum Power

129.4 kW

Maximum Torque

750 Nm @ 1400 rpm

Rated Speed

2200 rpm

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C7.1
Maximum Power

205 kW

Rated Speed

1800-2200 rpm

Minimum Power

151 kW

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C9.3B
Maximum Power

298 kW

Rated Speed

1800-2200 rpm

Minimum Power

224 kW

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C9.3
Maximum Power

298 kW

Rated Speed

1800-2200 rpm

Minimum Power

224 kW

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C13
Maximum Power

388 kW

Rated Speed

1800-2100 rpm

Minimum Power

287 kW

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C15
Maximum Power

433 kW

Rated Speed

1800-2100 rpm

Minimum Power

354 kW

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C18
Maximum Power

470 kW

Rated Speed

1800-2000 rpm

Minimum Power

429 kW

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C27
Maximum Power

470 kW

Rated Speed

1800-2000 rpm

Minimum Power

429 kW

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C4.4
Maximum Power

81 kW

Rated Speed

2200 rpm

Minimum Power

61 kW

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C4.4
Maximum Power

96.5 kW

Rated Speed

2200 rpm

Minimum Power

96.5 kW

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C7.1
Maximum Power

205 kW

Maximum Torque

1050 Nm @ 1400 rpm

Rated Speed

116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm

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C9
Maximum Power

261 kW

Rated Speed

1800-2200 rpm

Minimum Power

205 kW

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C9
Maximum Power

261 kW

Rated Speed

1800-2200 rpm

Minimum Power

205 kW

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C11
Maximum Power

287 kW

Rated Speed

1800-2100 rpm

Minimum Power

242 kW

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C13
Maximum Power

328 kW

Rated Speed

1800-2100

Minimum Power

287 kW

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C15
Maximum Power

403 kW

Rated Speed

1800-2100 rpm

Minimum Power

328 kW

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C18
Maximum Power

470 kW

Rated Speed

1800-2100

Minimum Power

429 kW

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3516C Industrial Power Unit
Maximum Power

1566 kW

Rated Speed

1750 rpm

Minimum Power

1566 kW