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Engine Type: In-line 6-cylinder, 4-stroke, turbocharged and intercooled diesel engine
Manufacturer: Volvo Penta
Application: Widely used in industrial power generation scenarios, such as standby and prime power sources for large industrial facilities, and also applicable in some heavy-duty mobile machinery and marine applications
2. Cylinder Specifications
Bore: 127 mm
Stroke: 169 mm
Displacement: 12.8 liters
Compression Ratio: 18.0:1
Firing Order: 1 – 5 – 3 – 6 – 2 – 4
3. Power Output
Rated Power:
At 1500 RPM: 475 kW (637 hp)
At 1800 RPM: 560 kW (751 hp)
Maximum Torque:
At 1000 – 1300 RPM (at 1500 RPM rated power): 3200 N·m
At 1000 – 1300 RPM (at 1800 RPM rated power): 3700 N·m
4. Fuel System
Fuel Type: Ultra-low-sulfur diesel (ULSD) or biodiesel blends up to B20
Fuel Injection System: Advanced common-rail fuel injection system for precise fuel metering and efficient combustion
Fuel Consumption:
At rated power (475 kW at 1500 RPM): Approximately 188 g/kWh
At rated power (560 kW at 1800 RPM): Around 193 g/kWh
At 75% load: Di 180 g/kWh
At 50% load: Approximately 183 g/kWh
At 25% load: Roughly 190 g/kWh
