Aspiration: Turbocharged with charge air intercooler
Fuel System: Direct fuel injection
Cooling System: Water-cooled
Performance Ratings:
Power Output: 515 kW (690 hp) at 2,200 rpm
Maximum Torque: 2,510 Nm between 1,300 and 1,800 rpm
Fuel Consumption: Approximately 136 liters per hour at full load
Physical Dimensions and Weight:
Length: 1,605 mm
Width: 869 mm
Height: 1,070 mm
Dry Weight: 1,215 kg (without gearbox)
Key Features:
Advanced Turbocharging: The engine features an internally insulated exhaust system that directs uncooled exhaust gases directly to the turbocharger, enhancing low-end torque and improving acceleration.
Electronic Engine Management: Equipped with MAN's engine monitoring and diagnostic system (MMDS), the D28 offers real-time monitoring and control, optimizing performance and fuel efficiency.
Flat Torque Curve: The engine delivers a broad and flat torque curve, ensuring consistent power delivery across a wide RPM range, which is particularly beneficial for maintaining planing speeds in varying sea conditions.
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