Description
Volvo Penta D11-625 is an in-line 6-cylinder, 10.8-liter diesel engine using common-rail fuel injection, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust manifold. This contributes to excellent operating economy and world-class diesel performance, combined with low emissions.
SOLID AND ROBUST
The engine is designed and built to be immensely strong, with a rigid cast-iron cylinder block and cylinder head. This gives high reliability and long-term durability.
UNIQUE MARINE TORQUE
The unique marine torque of the Volvo Penta diesel engines stands out among the competition by offering increased load-carrying capability, rapid acceleration, and the ability to maintain a high cruising speed, irrespective of load or sea state.
LOW FUEL CONSUMPTION
The high-tech fuel injection system helps make the engine highly fuel efficient. The control unit monitors several parameters which reduces the overall fuel consumption.
WORLD-CLASS PERFORMANCE
Together, the engine’s large swept volume and the electronic management system result in a very smooth-running engine with world-class diesel performance, low fuel consumption and low emission levels.
ELECTRONIC CONTROL SYSTEMS
Volvo Penta offers two type-approved systems for on-board electronic control. Electronic Vessel Control fully integrates the engines, electronics and a range of optional features. Marine Commercial Control System is an open system that is easily integrated into the ship’s control system.
LONG SERVICE LIFE
A propulsion system from Volvo Penta is easy to maintain. Our comprehensive range of high-quality oil, lubrication and coolant ensures uptime and top performance in the long term. Accessories include a fuel pre-filter to keep the engine in good condition.
TECHNICAL FEATURES
– Electronic high pressure unit injectors – Electronic controls are standard – Easily accessible service points – Low noise level and fuel consumption
– Solid and robust engine design – Heavy-duty engine cover – Instrumentation with full Electronic Vessel Control functionality
| Technical Specification | Value |
|---|---|
| Rated rpm | 2400 |
| Crankshaft Power (kW) | 459 kW |
| Crankshaft Power (hp) | 625 hp |
| Rating | Rating 4 |
| Emission compliance | IMO NOx Tier II, EU RCD Stage II, EPA Tier 3 |
| Number of cylinders | 6 |
| Aspiration | Twin-entry turbo with charge air cooler |
| High-pressure fuel injection | Electronic unit injectors |
| Control system | Electronic Vessel Control |
| Cooling system | Heat exchanger cooling |
| Fuel consumption | 219 g/kWh |
| Displacement | 10.8 L |
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