Description
Baudouin 6M26.3 600hp – 815hp Heavy Duty Marine Diesel Engine Package – Professional Overview
The Baudouin 6M26.3 600hp – 815hp Heavy Duty Marine Diesel Engine Package is built around a large-displacement six-cylinder diesel engine intended for serious marine propulsion requirements.
The engine uses a 15.9-liter displacement, six-cylinder configuration with turbocharging and intercooling. Its available power ratings extend from 600hp (441kW) through to 815hp (599kW), allowing the engine to be specified according to the propulsion requirements of the vessel.
The supplied package includes instrumentation, while a range of gearbox options can also be supplied. This allows the propulsion system to be configured around the requirements of the vessel and its existing or planned drivetrain.
Baudouin has more than a century of experience producing heavy-duty commercial marine engines. The supplied product information positions the 6M26.3 within its heavy-duty commercial marine range, making it particularly relevant to professional operators and demanding marine installations.
Power Ratings and Engine Performance
One of the important characteristics of the 6M26.3 is the range of available power ratings. Buyers can specify the engine according to the required operating speed and output.
The available ratings are 600hp at 1,800rpm, 660hp at 1,800rpm, 700hp at 2,000rpm, 750hp at 2,100rpm, and 815hp at 2,100rpm.
This range provides flexibility when matching the engine to a vessel’s propulsion requirements. Rather than offering a single fixed output, the 6M26.3 platform can be supplied in several configurations within its stated 600hp–815hp range.
The turbocharged and intercooled design supports the engine’s high-output operating configuration, while the substantial 15.9L engine capacity provides the foundation for its heavy-duty marine application.
Cooling and Installation Options
The standard configuration is specified with heat exchanger cooling, providing a marine cooling arrangement suited to the engine package.
For installations requiring a different cooling arrangement, keel cooling or skin tank cooling is also available as a no-cost option according to the supplied product information. This provides additional flexibility when configuring the engine for a particular vessel.
Installation requirements should be assessed before ordering. Cooling configuration, engine mounting, gearbox selection, shaft arrangement, available engine-room space, and vessel propulsion requirements all need to correspond with the selected package.
The engine’s stated weight is 1,785kg excluding the gearbox and fluids, so appropriate consideration should also be given to engine-room access, mounting structure, weight distribution, and handling requirements during installation.
Heavy-Duty Construction and Marine Use
The Baudouin 6M26.3 is classified as an inboard diesel marine engine intended for heavy-duty applications. Its six-cylinder architecture and large displacement make it substantially different from smaller recreational marine diesel engines.
The supplied information describes Baudouin’s commercial marine engine range as a robust product line developed for professional applications. This makes the 6M26.3 particularly relevant where the propulsion system needs to support demanding operating conditions and substantial vessel requirements.
The turbocharged and intercooled arrangement is combined with a 15.9L displacement and multiple rated outputs. This configuration provides buyers with a high-capacity diesel platform that can be specified for different propulsion requirements within the available power range.
For commercial operators, vessel builders, repower specialists, and marine engineering projects, the ability to select between several output ratings can be an important part of the engine-selection process.
Gearbox and Driveline Integration
The engine package can be supplied with a range of gearbox options, allowing the propulsion system to be configured around the vessel’s drivetrain requirements.
Gearbox selection is an important part of a marine repower or new-build installation because the transmission needs to correspond with engine output, operating speed, shaft requirements, and the vessel’s propulsion arrangement.
The product information specifies an SAE 1 flywheel housing with an SAE 14-inch flywheel. These interface specifications provide important information for engineers assessing transmission compatibility and installation requirements.
Buyers should confirm the preferred gearbox and drivetrain configuration before purchase to ensure the selected transmission is appropriate for the intended engine rating and vessel application.
Who This Engine Package Is Designed For
The Baudouin 6M26.3 marine diesel engine is aimed primarily at professional and heavy-duty marine users rather than small recreational vessels.
Potential applications include commercial vessels, heavy-duty workboats, professional marine propulsion systems, and substantial repower projects where a 600hp to 815hp diesel engine is appropriate.
It can also be considered by vessel builders and marine engineering companies looking for a high-capacity diesel platform with multiple output choices and flexible cooling and gearbox configurations.
The correct engine rating should be selected according to the vessel’s propulsion requirements and the intended operating profile. Buyers should also verify installation dimensions, drivetrain requirements, cooling configuration, electrical requirements, and classification requirements where applicable.
Technical Specification
| Specification | Details |
|---|---|
| Product | Baudouin 6M26.3 Heavy Duty Marine Diesel Engine Package |
| Manufacturer | Baudouin |
| Model | 6M26.3 |
| Engine Type | Inboard Marine Diesel |
| Condition | New |
| Number of Cylinders | 6 |
| Displacement | 15.9L |
| Aspiration | Turbocharged and Intercooled |
| Cooling | Heat Exchanger Cooled |
| Alternative Cooling | Keel / Skin Tank Cooling Available |
| Power Range | 600hp – 815hp |
| 600hp Rating | 441kW @ 1,800rpm |
| 660hp Rating | 485kW @ 1,800rpm |
| 700hp Rating | 515kW @ 2,000rpm |
| 750hp Rating | 551kW @ 2,100rpm |
| 815hp Rating | 599kW @ 2,100rpm |
| Flywheel Housing | SAE 1 |
| Flywheel | SAE 14″ |
| Weight | 1,785kg excluding gearbox and fluids |
| Starter | Electric Start |
| Instrumentation | Included |
| Gearbox | Range of options available |
| Fuel | Diesel |
| Sale Type | New |
| Trade-In | Available |
The technical information above follows the supplied product details, including the stated 15.9L displacement, available power ratings, engine speed, cooling options, SAE interfaces, and weight.
Ordering, Availability, and Support
The package is supplied as a new Baudouin marine diesel engine with instrumentation. Gearbox options are available to allow the propulsion system to be configured for the intended vessel.
The availability of keel or skin tank cooling as a no-cost option provides additional installation flexibility where that cooling arrangement is required.
Marine repower projects should be evaluated using the complete installation requirements rather than horsepower alone. Buyers should provide the intended vessel application, preferred power rating, gearbox requirements, cooling arrangement, and relevant existing drivetrain information when requesting a configuration.
For customers also reviewing other marine diesel engines, related inboard engine ranges and complementary marine propulsion equipment can be considered alongside the 6M26.3 package.
Frequently Asked Questions
What horsepower ratings are available for the Baudouin 6M26.3?
The Baudouin 6M26.3 is available in five stated power ratings: 600hp, 660hp, 700hp, 750hp, and 815hp. The 600hp and 660hp ratings operate at 1,800rpm, while the 700hp rating operates at 2,000rpm and the 750hp and 815hp ratings operate at 2,100rpm.
What is the displacement of the Baudouin 6M26.3?
The engine has a 15.9-liter displacement. Its six-cylinder configuration, combined with turbocharging and intercooling, places it within the heavy-duty marine diesel category and supports its available output range of 600hp to 815hp.
Is the Baudouin 6M26.3 heat exchanger cooled?
Yes. The supplied configuration specifies heat exchanger cooling. The product information also states that keel or skin tank cooling is available as a no-cost option, giving buyers another cooling configuration for installations where it is appropriate.
What gearbox options are available?
A range of gearbox options is available for the Baudouin 6M26.3 package. The appropriate gearbox depends on the selected engine rating and vessel’s propulsion arrangement. The engine is specified with an SAE 1 flywheel housing and SAE 14-inch flywheel.
How much does the Baudouin 6M26.3 engine weigh?
The stated engine weight is 1,785kg excluding the gearbox and fluids. Because of its substantial size and weight, installation planning should account for engine-room access, mounting requirements, vessel structure, and lifting arrangements.
Is instrumentation included with the engine?
Yes. The supplied product description states that the Baudouin 6M26.3 package includes instrumentation. Additional configuration requirements should be confirmed when specifying the engine package and associated drivetrain components.
What type of applications is the 6M26.3 suitable for?
The 6M26.3 heavy-duty marine diesel is intended for demanding marine propulsion requirements and is particularly relevant to commercial and professional applications requiring outputs between 600hp and 815hp. Suitability ultimately depends on the vessel, propulsion system, operating requirements, and installation specifications.
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