The Volvo Penta D13-800 marine diesel engine delivers impressive power and torque, making it a popular choice for demanding applications. With its advanced technology and robust design, the D13 provides exceptional performance and fuel efficiency. Let’s delve into the key features and specifications of this powerful engine, focusing on its horsepower capabilities.
Volvo D13 HP: Unmatched Torque and Acceleration
The D13-800 stands out for its exceptional low-end torque, a crucial factor for quick and safe acceleration. Volvo Penta achieves this through a unique twin-entry turbo with pulse charging. This system harnesses the energy from each exhaust pulse to generate pulse pressure, resulting in remarkable torque at low RPM. The D13-800 reaches its maximum torque of 2900 Nm (2139 lb-ft) at just 1300 rpm, a remarkable feat for an engine in this class. This translates to powerful acceleration, getting boats on plane quickly and efficiently, enhancing both comfort and safety. Furthermore, the D13-800 maintains high torque throughout its entire speed range, ensuring consistent performance even under heavy loads or challenging sea conditions.
Fuel Efficiency and Reduced Emissions with the Volvo D13
The Volvo D13 engine prioritizes fuel efficiency and minimizes emissions through advanced combustion technology. Volvo Penta’s proprietary EMS 2 engine control system precisely regulates fuel injection via individual unit injectors for each cylinder. Operating at pressures up to 2000 bar, these injectors atomize the fuel for optimal combustion, resulting in lower fuel consumption compared to its predecessor, the D12, at the same power output. Moreover, the D13 significantly reduces exhaust emissions, exceeding the requirements of both EU RCD and US EPA Tier 2 regulations.
Enhanced Control and Maneuverability
The Volvo D13 offers features that enhance control and maneuverability. Quick-shift reverse gears enable swift and smooth shifting with minimal delay. A standard low-speed function reduces idling speed from approximately six knots to three, allowing for safer maneuvering in harbors without needing to shift to neutral.
Integrated Electronics and EVC-D Platform
The D13-800 incorporates Volvo Penta’s advanced EVC-D (Electronic Vessel Control) platform. This fully integrated electronic system manages shift and throttle controls, providing a seamless connection between the helm and the engine. EVC-D offers a range of user-friendly controls with enhanced styling and ergonomics. Key features include single-lever control for multiple engines, cruise control for precise speed adjustments, and a low-speed mode for reduced idling speed.
Volvo D13-800: Technical Specifications
- Model Designation: D13-800
- Configuration: In-line 6-cylinder diesel with twin-entry turbo, charge air cooler, and electronically controlled unit injectors
- Cylinder Volume: 12.78 liters
- Max. Torque: 2900 Nm (2139 lb-ft) at 1300-2000 rpm
- Max. Power: 800 hp (588 kW) at 2300 rpm
- Emissions: Complies with EU RCD and US EPA Tier 2 regulations
The Volvo Penta D13-800 sets a high standard for marine diesel engines, delivering impressive power, efficiency, and advanced features. Its high horsepower and torque, combined with its fuel efficiency and low emissions, make it an ideal choice for a wide range of boating applications.
