Caterpillar Performance Handbook, January 2017, SEBD0351-47

Cat Oil and Gas Engines ● Power and Production

Engines

CM Power Generation Onshore Emissions according toWB2

Crude Oil/ Heavy Fuel Operation at COP

Output Range Speed

Bore x Stroke mm in

Fuel Efficiency

CM Model 8CM43C 8CM43C 9CM43C 9CM43C 12CM43C 12CM43C 16CM43C 16CM43C 6CM46DF 6CM46DF 7CM46DF 7CM46DF 8CM46DF 8CM46DF 9CM46DF 9CM46DF 12CM46DF 12CM46DF 16CM46DF 16CM46DF

FuelType

Frequency

kW hp

rpm 514 500 514 500 514 500 514 500 514 500 514 500 514 500 514 500 514 500 514 500 720 750 720 750

g/kWh MJ/kWh

Diesel Diesel Diesel Diesel Diesel Diesel Diesel Diesel

7520 7520 8460 8460

60 50 60 50 60 50 60 50 60 50 60 50 60 50 60 50 60 50 60 50 60 50 60 50

430 x 610 430 x 610 430 x 610 430 x 610 430 x 610 430 x 610 430 x 610 430 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 460 x 610 340 x 420 340 x 420 340 x 420 340 x 420

174 174 174 174 173 173 173 173

7.43 7.43 7.43 7.43 7.39 7.39 7.39 7.39

x x x x x x x x x x x x x x x x x x x x

10,084 10,084 11,345 11,345 15,127 15,127 20,169 20,169

16.9 x 24 16.9 x 24 16.9 x 24 16.9 x 24 16.9 x 24 16.9 x 24 16.9 x 24 16.9 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 18.1 x 24 13.4 x 16.5 13.4 x 16.5 13.4 x 16.5 13.4 x 16.5

11 280 11 280 15 040 15 040

Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel Dual Fuel

5400 5400 6300 6300 7200 7200 8100 8100

186 7.27* 186 7.27* 186 7.27* 186 7.27* 186 7.27* 186 7.27* 186 7.27* 186 7.27* 184 7.27* 184 7.27* 184 7.27* 184 7.27* N/A 7.53 N/A 7.83 N/A 7.22 N/A 7.26

7241 7241 8448 8448 9655 9655

10,862 10,862 14,483 14,483 19,310 19,310

10 800 10 800 14 400 14 400

Onshore only: G16CM34

Natural Gas 6720 Natural Gas 6720 Natural Gas 10 000 Natural Gas 10 000

9012 9012

G16CM34 G20CM34 G20CM34

13,410 13,410

*Heat rate (MJ/kWh) for gaseous fuel.

NOTES: • Ratings: Continuous power based on ISO 3046-1 standard reference conditions. • Power output: May require adjustment for values other than ISO 3046-1 standard reference conditions.

• Fuel as specified per ISO 8217. Limiting Caterpillar specification for fuel is VD8738 for crude oil operation at continuous power operation (COP). • Fuel consumption: Based on ISO 3046-1 standard reference conditions of 25° C (77° F) and 100 kPa (29.61 in Hg) , including one engine-driven lube oil pump, with 5% tolerance and LCV = 42 700 kJ/kg (18,358 Btu/lb) . • Dual Fuel (DF) engines: Specific fuel consumption (g/kWh) for liquid fuel; heat rate MJ/kWh for gaseous fuel. • Generator efficiency: Efficiency of 97.0% (96.0% for complete CM20 and CM25 model range, and for 6CM32, 8CM32, 9CM32) based on power factor 0.8 with medium voltage class generator; actual efficiency will depend on generator selection. • Crude oil operation only at continuous power generation.

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