Engine
Engine Model | Cat® C7.1 Cat® C7.1 |
Net Power - SAE J1349:2011 | 249 hp 186 kW |
Net Power - ISO 9249:2007 | 249 hp 186 kW |
Gross Power - SAE J1995:2014 | 284 hp 212 kW |
Engine Power - ISO 14396:2002 | 275 hp 205 kW |
Rated Speed | 2200 r/min 2200 r/min |
Emissions | Option 1 - U.S. EPA Tier 4 Final/EU Stage V Option 1 - U.S. EPA Tier 4 Final/EU Stage V |
Peak Torque (1400 rpm) | 902 lbf·ft 1223 N·m |
Torque Rise | 52% 52% |
Emissions | Option 2 - Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA Option 2 - Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA |
Rated Speed | 2200 r/min 2200 r/min |
Net Power - SAE J1349:2011 | 249 hp 186 kW |
Net Power - ISO 9249:2007 | 249 hp 186 kW |
Gross Power - SAE J1995:2014 | 286 hp 213 kW |
Engine Power - ISO 14396:2002 | 275 hp 205 kW |
Peak Torque ( 1,400 rpm ) | 749 lbf·ft 1016 N·m |
Torque Rise | 26 % 26 % |
Bore | 4.1 in 105 mm |
Stroke | 5.3 in 135 mm |
Displacement | 427.8 in³ 7.01 l |
High Idle Speed | 2270 r/min 2270 r/min |
Low Idle Speed | 800 r/min 800 r/min |
Maximum Altitude without Derating | 9842.5 ft 3000 m |
Note (1) | Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module, and alternator. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module, and alternator. |