| Maximum Gross Power |
190 HP
142 kW
|
| Bore |
4 in
105 mm
|
| Stroke |
5 in
135 mm
|
| Displacement |
427 in³
7.01 l
|
| Engine Model |
Cat® C7.1 ACERT™
Cat® C7.1 ACERT™
|
| Maximum Rated Gross Power - ISO 14396 (DIN) (Performance Power Mode: Range 1-4) |
190 HP
140 kW
|
| Rated Net Power |
182 HP
136 kW
|
| Maximum Rated Gross Power - ISO 14396 |
188 HP
140 kW
|
| Rated Net Power - 1,800 rpm - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
182 HP
136 kW
|
| Maximum Rated Gross Power - ISO 14396 (Performance Power Mode: Range 1-4) |
188 HP
140 kW
|
| Maximum Rated Gross Power - ISO 14396 (DIN) |
190 HP
140 kW
|
| Rated Net Power - 1,800 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
184 HP
137 kW
|
| Maximum Rated Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4) |
1800 r/min
1800 r/min
|
| Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4) |
648 ft·lbf
879 N·m
|
| Maximum Rated Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*) |
173 HP
129 kW
|
| Rated Net Power - 1,600 rpm - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
168 HP
125 kW
|
| Note (4) |
Spark arrester performance as standard – Meets the performance requirements of EN 1834-1.2000 (section 6.4.2 Visual Test).
Spark arrester performance as standard – Meets the performance requirements of EN 1834-1.2000 (section 6.4.2 Visual Test).
|
| Rated Net Power - 1,600 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
171 HP
126 kW
|
| Rated Net Power - 1,800 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
186 HP
137 kW
|
| Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*) |
648 ft·lbf
879 N·m
|
| Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4) |
628 ft·lbf
852 N·m
|
| Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3*) |
628 ft·lbf
852 N·m
|
| Rated Net Power - 1,600 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
169 HP
126 kW
|
| Maximum Rated Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*) |
1600 r/min
1600 r/min
|
| Maximum Rated Gross Power - ISO 14396 (DIN) (Standard Power Mode: Range 1-3*) |
175 HP
129 kW
|
| Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4) |
621 ft·lbf
843 N·m
|
| Note (3) |
No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.
No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems.
|
| Note (1) |
* Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.
* Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology.
|
| Note (2) |
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed.
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed.
|
| Emissions |
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
|
| Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*) |
621 ft·lbf
843 N·m
|
