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The displacement of the QSK45 engine is 45 liters. This large displacement allows for a significant volume of fuel to be burned per cycle, which is essential for generating the high power and torque required for heavy-duty operations.
Power and Torque
Rated Power: As mentioned, the rated power is 1200HP (895.44 kW) at 1800 RPM. This power rating indicates the engine's ability to continuously supply a high level of energy to drive the equipment it is installed in.
Rated Torque: The engine is engineered to produce high torque at lower speeds. The rated torque is [X] Newton-meters (N·m) at [specific RPM, usually lower than the rated power RPM, e.g., around 1000 – 1400 RPM]. This torque provides the necessary pulling force to start and operate heavy machinery, as well as to overcome resistance during operation.
