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MORE ABOUT THIS KOMATSU ENGINE
The Komatsu 155 engine is a turbocharged, and aftercooled diesel engine commonly used in various Komatsu equipment, including large excavators, bulldozers, and mining trucks. Here are the specifications for the Komatsu 155 engine:
- Displacement: 15.24 liters (930 cubic inches)
- Configuration: Varies by Model
- Aspiration: Turbocharged with an air-to-air aftercooler
- Fuel System: Direct injection
- Cooling System: Liquid-cooled
- Bore x Stroke: 155 mm x 180 mm (6.10 inches x 7.09 inches)
- Compression Ratio: 16.0:1
- Power Output: The power output of the 155 engine can vary depending on the specific model and application. However, typical power ratings for this engine range from approximately 475 horsepower (354 kW) to 640 horsepower (477 kW).
- Torque: The torque output can also vary based on the equipment and application, but it typically ranges from around 2,270 Nm (1,674 lb-ft) to 3,250 Nm (2,398 lb-ft).
- Emissions: The Komatsu 155 engine is designed to meet various emission standards, such as Tier 2 or Tier 3, depending on the specific model and market.
Please note that the specifications mentioned above are general and can vary slightly depending on the specific version or model of the 155 engine used in different Komatsu equipment. For the most accurate and detailed information, I recommend referring to the official Komatsu documentation or contacting Komatsu directly for the specific model or application you are interested in.