Cat G399 Engine Specs
Overview
The Cat G399 engine is a powerful and reliable engine designed for heavy-duty applications. It offers exceptional performance and durability, making it a popular choice among industries such as mining, oil and gas, and power generation. Let’s take a closer look at the specifications of this impressive engine.
Engine Type
The Cat G399 engine is a V16, four-stroke diesel engine that operates on the compression ignition principle. It has a displacement of 99.3 liters (6055 cubic inches), providing ample power for demanding tasks.
Power Output
The Cat G399 engine delivers a maximum power output of 1650 horsepower (1230 kilowatts) at 1200 revolutions per minute (RPM). This immense power allows it to tackle the toughest jobs with ease.
Fuel System
The fuel system of the Cat G399 engine is designed to optimize fuel efficiency and performance. It features a direct injection fuel system, ensuring precise fuel delivery for optimal combustion. The engine has a fuel capacity of 3400 liters (898 gallons), allowing for extended operation without frequent refueling.
Cooling System
To prevent overheating and maintain optimal operating temperatures, the Cat G399 engine is equipped with an efficient cooling system. It utilizes a water-cooled system with a radiator capacity of 473 liters (125 gallons). This ensures that the engine remains cool even under heavy loads and in harsh environments.
Lubrication System
Proper lubrication is crucial for the longevity and performance of any engine. The Cat G399 engine features a reliable lubrication system that ensures all moving parts are adequately lubricated. It has a total oil capacity of 265 liters (70 gallons), providing sufficient lubrication for extended operation.
Electrical System
The electrical system of the Cat G399 engine is designed to provide reliable starting and operation. It features a 24-volt electrical system with a 95-amp alternator, ensuring sufficient power for all electrical components.
Dimensions and Weight
- Length: 4572 mm (180 inches)
- Width: 2134 mm (84 inches)
- Height: 2438 mm (96 inches)
- Weight: 15,875 kg (35,000 pounds)
Additional Specifications
| Fuel Consumption | Approximately 200 liters per hour (53 gallons per hour) |
| Compression Ratio | 14.0:1 |
| Maximum Torque | 6,520 lb-ft (8,840 Nm) |
| Oil Pressure (Normal Operating Range) | 276-414 kPa (40-60 psi) |
| Exhaust Temperature (Normal Operating Range) | 427-538°C (800-1000°F) |
Conclusion
The Cat G399 engine is a robust and high-performing engine that excels in heavy-duty applications. With its impressive power output, fuel efficiency, and reliable systems, it is a top choice for industries requiring reliable and efficient power. Whether it’s powering mining equipment, oil rigs, or generators, the Cat G399 engine delivers the performance and durability needed to get the job done.
