OceanSphereENGINES

8LH46/60V

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

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍​‍‌​⁠​‌⁠‍‌⁠​‍​‍⁠
6,960 kWPower
8Cylinders
460 mmBore
600 mmStroke

Crew members, engineers, and operators on board ships depend heavily on reliable maritime equipment to ensure safe and efficient operations. The HiMSEN 8LH46/60V engine delivers a robust performance with an output of 6960 kW across eight cylinders, each capable of generating 1250 kW. Designed for marine applications, this engine supports diesel fuel types such as HFO/MDO and features a 4-stroke configuration with enhanced Miller timing to comply with NOx standards. Certified by nine major classification societies under IMO Tier III regulations since 2013, the HiMSEN 8LH46/60V ensures compliance with stringent environmental requirements while maintaining high operational efficiency. Regular maintenance is crucial, particularly in inspecting cylinder covers for wear and corrosion, monitoring water contamination in lubricating oil, and addressing abrasive particles in fuel that can cause piston ring and liner wear.

Specifications

Technical data.reference — unverified

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Leistung pro Zylinder1250 kW
SFOC (100% MCR)177,0 g/kWh
SFOC (85% MCR)174,0 g/kWh
Trockengewicht H46/60V193-260 Tonnen (je nach Zylinderzahl)
Verdichtungsverhältnis17:1 (HiMSEN-Familie)
Max. Verbrennungsdruck200 bar
VentilverstellerEnhanced Miller timing für NOx-Compliance
TurboladerNeue Generation mit höherer Effizienz
Power (kW)6960
Speed (rpm)500
Fuel TypeHFO/MDO
ConfigurationL
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