MAK
M 25 C Marine Propulsion Engine
Minimum Power
1740.0 kW
Maximum Power3000.0 kW
EmissionsIMO II
M 25 C Brochure
M 25 C Propulsion Project Guide
Drawing 6 M 25 C - Counter Flywheel Side - 2D/3D
Drawing 6 M 25 C - Flywheel Side - 2D/3D
Drawing 8 M 25 C - Counter Flywheel Side - 2D/3D
Drawing 8 M 25 C - Flywheel Side - 2D/3D
Drawing 9 M 25 C - Counter Flywheel Side - 2D/3D
Drawing 9 M 25 C - Flywheel Side - 2D/3D
Description
The M 25 C, part of the MaK long-stroke engine generation, is based on the proven design characteristics of the M 20 C, M 32 C and M 43 C engine series. When developing this new engine generation, the objective was to achieve a high benefit level for the customer. In all design and development considerations, therefore, three criteria had the highest priority: reliability, economy and environmental compatibility. Other points of significance in the engine's design and development work were ease of maintenance, long maintenance intervals, long component life and ease of installation.
Product Specifications
Dimensions & Weights
Minimum Dry Weight
21.2 kg
Minimum Length
5345.0 mm
Maximum Length
6719.0 mm
Minimum Height
3387.0 mm
Maximum Height
3769.0 mm
Minimum Width
2237.0 mm
Maximum Width
2291.0 mm
Emission Standards
Emissions
IMO II
Engine Specifications
Speed Range
720-750 rpm
Emissions
IMO II
Aspiration
Turbocharged
Bore
255.0 mm
Stroke
400.0 mm
Rotation from Flywheel End
Counterclockwise/Clockwise
Configuration
Inline 6,8,9 Cylinder
Swept Volume
20.4 l/cyl
Power Rating
Power Range
1740-3000 kW
Minimum Power
1740.0 kW
Maximum Power
3000.0 kW