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8LM25E

Main Engine 4-Stroke · Main Engines (4-Stroke)

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌‌‍​‍‍⁠‌⁠​​​⁠‌‍​
2,600 kWPower
8Cylinders
255 mmBore
400 mmStroke

The MaK 8LM25E is an eight‑cylinder, medium‑speed (L) 4‑stroke trunk piston diesel engine delivering up to 2 600 kW at 750 rpm, designed for main propulsion with fuel flexibility (HFO, MDO/MGO) and IMO Tier III compliance via optional SCR.

Specifications

Technical data.reference — unverified

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Hubvolumen (6M25)122 Liter / 122000 cc
Spezifischer Brennstoffverbrauch (SFOC)183-184 g/kW
Zylinderzahl6, 8 oder 9 inline-Zylinder
Kurbelwellendrehzahl720-750 U/min
Zylinderleistung300-333 kW pro Zylinder
Bauart4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)
Komponentenreduktionca. 40% weniger Komponenten als Vorgaengerserie
Power (kW)2600
Speed (rpm)750
Fuel TypeHFO/MDO
ConfigurationL
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