The Deutz F4L912 is a four-cylinder, four-stroke, air-cooled diesel engine.
It has a displacement of 4.04 liters, which allows it to deliver a significant amount of power and torque. The engine operates at a compression ratio of 18:1, ensuring efficient combustion and optimal fuel consumption.
In terms of power output, the F4L912 engine offers a range of options. The naturally aspirated version of the engine produces a maximum power of 64 horsepower (48 kilowatts) at 2300 revolutions per minute (RPM). The turbocharged version, on the other hand, generates a maximum power of 82 horsepower (61 kilowatts) at 2300 RPM. This power output makes the engine suitable for a wide range of construction applications, including powering generators, compressors, pumps, and small construction machinery.
The F4L912 engine features a direct fuel injection system, which enhances fuel efficiency and ensures precise fuel delivery for optimal combustion. The fuel system incorporates an efficient injection pump and individual injectors for each cylinder, providing consistent performance and reliable operation.
To ensure reliable starting, especially in cold weather conditions, the engine is equipped with a pre-heating system. This feature allows for easier ignition and reduces the strain on the engine during start-up.
The cooling system of the F4L912 engine is air-cooled, eliminating the need for a separate cooling system with radiators and coolant. This design simplifies installation and maintenance, making it suitable for construction equipment operating in rugged environments.
In terms of dimensions, the engine has a compact size, making it suitable for applications where space is limited.
It measures approximately 985 millimeters in length, 665 millimeters in width, and 935 millimeters in height. The engine's weight is around 370 kilograms, making it relatively lightweight compared to other engines in its class.
The F4L912 engine is designed for durability and longevity. It features a robust construction with high-quality materials, ensuring its ability to withstand heavy-duty use in construction environments. Regular maintenance and servicing, following the manufacturer's guidelines, will help maintain the engine's performance and extend its lifespan.
