Maximum Gross Power |
140 kW |
Bore |
105 mm |
Stroke |
135 mm |
Displacement |
7.01 l |
Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4) |
900 N·m |
Engine Model |
Cat® C7.1 |
Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*) |
870 N·m |
Maximum Gross Power - ISO 14396 (Performance Power Mode: Range 1-4) |
140 kW |
Maximum Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4) |
1800 r/min |
Maximum Rated Gross Power - ISO 14396 |
140 kW |
Maximum Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*) |
1600 r/min |
Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4) |
880 N·m |
Note (3) |
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. |
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. |
Maximum Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*) |
129 kW |
Emissions |
The Cat C7.1 engine meets U.S. EPA Tier 4 Final, EU Stage V and Korea Tier 4 Final emission standards. |
Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*) |
850 N·m |
Maximum Net Torque - ISO 9249 (Performance Power Mode: Range 1-4) |
882 N·m |
Net Power - ISO 9249 (metric) at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
137 kW |
Net Power - ISO 9249 at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
137 kW |
Maximum Gross Power - ISO 14396 (metric) (Performance Power Mode: Range 1-4) |
140 kW |
Net Power - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
137 kW |
Net Power - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
127 kW |
Net Power (Standard Power Mode: Range 1-3*) |
1600 r/min |
Maximum Gross Power - ISO 14396 (metric) (Standard Power Mode: Range 1-3*) |
129 kW |
Net Power (Performance Power Mode: Range 1-4) |
1800 r/min |
Maximum Rated Gross Power - ISO 14396 (metric) |
140 kW |
Net Power - ISO 9249 (metric) at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
127 kW |
Maximum Net Torque - ISO 9249 (Standard Power Mode: Range 1-3*) |
852 N·m |
Net Power - ISO 9249 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
127 kW |