Caterpillar Performance Handbook, January 2017, SEBD0351-47

Cat Oil and Gas Engines ● Gas Industrial Ratings

Engines

Cat Oil and Gas Engines Gas Industrial Ratings

900 rpm 1000 rpm 1200 rpm 1400 rpm 1500 rpm 1600 rpm 1800 rpm bkW bhp bkW bhp bkW bhp bkW bhp bkW bhp bkW bhp bkW bhp

Model

— — — — — — — — — — — — — — — — — — —

— — — — — — — — — — — — — — — — — — —

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71

G3304 NA G3306 NA G3306 TAA G3306 TAA 1 G3306 T G3306 TA 1 G3306 TA 1 G3306B NA G3306B TA 1 G3406 NA G3406 TA 1 G3406 TA 1 G3408 NA G3408 TA 1 G3408 TA 1 G3408C LE 1 G3412 TA 1 G3412 TA 1 G3412C LE 1

— — — — — — — — — — — — — — — — — — —

— — — — — — — — — — — — — — — — — — —

— — — — — — — — — — — — — — — — — — —

— — — — — — — — — — — — — — — — — — —

— — — — — — — — — — — — —

— — — — — — — — — — — — — — — — — — —

95

4

108 157 157 112 151 164 108 153 160 206 242 190

145 211 211 150 203 220 145 205 215 276 325 255

249

—

332

—

— —

298 317

— —

400 425

373

—

500

—

— —

448 475

— —

600 637

1 54° C (130° F) water to aftercooler. Ratings listed are for 25° C (77° F) ambient temperature, 152 m (500 ft) altitude, and pipeline quality gas.

NA — Naturally Aspirated T —Turbocharged TA —Turbo Aftercooled TAA — Twin or SeriesTurbo Aftercooled LE — Low Emissions bhp — Brake horsepower bkW — Brake kilowatts

Rating Definition: Continuous: Output available without varying load for an unlimited time. Continuous power in accordance with ISO 8528, ISO 3046-1, AS2789, DIN6271, and BS5514.

Edition 47 4-31