Engine Specifications:

Engine Type: The Komatsu 6D140 is a liquid-cooled, four-stroke diesel engine with six cylinders.

Displacement: The engine's displacement is typically around 14 liters (3.7 US gallons), which contributes to its high power output.

Aspiration: The 6D140 series engines are turbocharged and intercooled to improve their efficiency and performance.

Power Output: The power output of the Komatsu 6D140 series varies depending on the specific model and application. Generally, these engines are capable of delivering power outputs ranging from several hundred horsepower to over 700 horsepower.

Speed: The rated speed of the engines typically falls in the range of around 1800 to 2200 revolutions per minute (RPM), depending on the specific model and application.

Fuel: The engines operate on diesel fuel, which is commonly used in heavy-duty industrial applications.

Emissions: Depending on the configuration and application, the 6D140 series engines are designed to comply with relevant emissions standards, ensuring environmental compliance.

Features:

Heavy-Duty Applications: The Komatsu 6D140 series is designed to power heavy-duty construction and mining equipment, such as large excavators, bulldozers, and dump trucks.

Powerful and Efficient: These engines are known for their high power output and fuel efficiency, providing the necessary performance for demanding applications while keeping operating costs in check.

Reliability: Komatsu engines, including the 6D140 series, are known for their robust construction and reliable performance, ensuring productivity and uptime in challenging environments.

Serviceability and Maintenance: Komatsu places emphasis on serviceability and ease of maintenance in their engines. The design and accessibility of key components make routine maintenance and servicing more straightforward, reducing downtime and improving overall productivity.

Power and Performance: The Komatsu 6D140 series is known for its powerful performance and high torque capabilities, making it suitable for heavy-duty applications in the construction and mining industries. These engines are equipped with six cylinders and are turbocharged and intercooled to improve their efficiency and power output. The engines deliver high power outputs ranging from several hundred horsepower to over 700 horsepower, depending on the specific model and application. Their high displacement, typically around 14 liters (3.7 US gallons), contributes to their strong performance. Fuel Efficiency and Emissions: Despite their high power output, the 6D140 series engines are designed to offer good fuel efficiency and meet relevant emissions standards. Komatsu has employed advanced technologies in these engines to optimize fuel consumption and minimize emissions, ensuring environmental compliance. Reliability and Durability: Komatsu engines, including the 6D140 series, are known for their robust construction and reliable performance in demanding environments. The engines are built with high-quality components and undergo rigorous testing to ensure their durability and longevity. Applications: The Komatsu 6D140 series engines are commonly used to power heavy-duty construction and mining equipment, such as: Large Excavators: Komatsu excavators equipped with the 6D140 engines handle heavy excavation and earth-moving tasks. Bulldozers: These engines power bulldozers used for grading and leveling terrain. Dump Trucks: The 6D140 engines provide the necessary power for hauling heavy loads in mining and construction operations. Serviceability and Maintenance: Komatsu places emphasis on serviceability and ease of maintenance in their engines. The design and accessibility of key components make routine maintenance and servicing more straightforward, reducing downtime and improving overall productivity.