Caterpillar Performance Handbook, January 2017, SEBD0351-47

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Edition 47 4-19
Engines
4
Generator Sets Basic Information Power Range
Model
Displacement
Config.
Bore x Stroke Frequency Speed Output
L in 3 mm in Hz rpm ekW
C1.5 1.5 91 3 84 x 90 3.31 x 3.5 U.S. EPA Tier 3 and NST
60 1800 12.0-13.0
50 1500 10.0-11.0
C2.2 2.2 135 4 84 x 100 3.31 x 3.94 U.S. EPA Tier 3 and NST
60 1800 19.0-19.5
50 1500 16.0-22.5
C4.4 4.4 269 4 105 x 127 4.13 x 5.0 NST, CC2 (50 Hz)
60 1800 42.0.-99.0
50 1500 36.0-86.0
C4.4 ACERT 4.4 269 4 105 x 127 4.13 x 5.0 U.S. EPA Tier 3 and NST and CC2
60 1800 51-118
50 1500 58-99
C7.1 ACERT 7.01 433.3 6 105 x 135 4.13 x 5.3 U.S. EPA Tier 3 and NST and IMO Tier II and CC2
60 1800 106-200
50 1500 92-150
C9.3 9.3 568 6 105 x 135 4.13 x 5.31 U.S. EPA Tier 3 and IMO Tier II and CC2
60 1800 224-300
50 1500 185-250
C18 18.1 1106 6 145 x 183 5.7 x 7.2 IMO Tier II and EU IW
60 1800 345-395
50 1500 280-445
U.S. EPA Tier 3 and IMO Tier II and EU IW
60 1800 430-530
C32 ACERT 32.1 1959 V12 145 x 162 5.7 x 6.4 IMO Tier II
60 1800 730-940
50 1500 550-830
U.S. EPA Tier 3 and IMO Tier II
60 1800 730-940
C280-6 111 6773 6 280 x 300 11.0 x 11.8 IMO Tier II
60 900 1650-1820
50 1000 1760-1940
C280-8 148 9031 8 280 x 300 11.0 x 11.8 IMO Tier II
60 900 2200-2420
50 1000 2350-2600
C280-12 222 13,546 V12 280 x 300 11.0 x 11.8 IMO Tier II
60 900 3300-3640
50 1000 3520-3880
C280-16 296 18,062 V16 280 x 300 11.0 x 11.8 IMO Tier II
60 900 4400-4840
50 1000 4700-5200
For more information on IMO regulations and compliance contact:
• For IMO and U.S. EPA requirements see www3.epa.gov/otaq/marine.htm
• For IMO and Canada compliance see regulation 108 at
• ABS guide “Notes on Prevention of Air Pollution from Ships,” or call ABS,Texas, phone: (281) 877-6306
For information on Cat Marine engines, please visit us at or contact your local dealer.
Cat Marine Engines
● Generator Sets