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8UEC45LSE-Eco

Main Engine 2-Stroke · Main Engines (2-Stroke)

Technical data from manufacturer or class sources · not yet verified by a person
9,600 kWPower
8Cylinders
450 mmBore
1,350 mmStroke
Mitsubishi in the SpecCodex register — view brand page →

The Mitsubishi 8UEC45LSE‑Eco is an 8‑cylinder, inline, low‑speed two‑stroke main engine with electronic control, delivering high power density and very low specific fuel consumption while meeting IMO Tier II/III emission standards.

Specifications

Technical data.reference — unverified

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Bohrung x Hub UEC45LSE450 x 1930 mm
Bohrung x Hub UEC50LSE500 x 2050 mm
BMEP UEC45LSE22.0 bar (C1-Variante 22.0 bar)
BMEP UEC50LSE20-21 bar
Mittlere Kolbengeschwindigkeit UEC45LSE8.5 m/s (Basis für 6-Zyl @ 130 rpm)
Mittlere Kolbengeschwindigkeit UEC50LSE8.0-8.5 m/s
SFOC UEC45LSE169 g/kWh (geprüft 2008)
SFOC UEC50LSE-Eco-B1167 g/kWh (6-Zyl-Basis @ 124 rpm)
Trockengewicht UEC45LSE195 Tonnen (6-Zyl-Basis), 161-243 t je nach Konfiguration
Trockengewicht UEC50LSE188-405 Tonnen (5-10 Zyl mit Gusseisenbett-Optionen)
Leistung pro Zylinder UEC45LSE1245 kW (6-Zyl @ 130 rpm)
Hub/Bohrung Verhältnis4.0-4.29 (LSE-Serie)
TurboladerMitsubishi MET (High-Efficiency-Typ) mit 2-stufiger Option
LagerGleitlager mit Weißmetall (Aluminum- oder Zinn-Basis)
Energieeffizienz-statusHöchste Klasse in der Serie (gegenüber UEC52LA-Vorgänger)
IMO Tier-ComplianceTier II/III (Eco-Varianten mit SCR/LP-EGR)
Hubvolumen pro Zylinder UEC45LSE~302 Liter (450 x 1930 mm)
Hubvolumen pro Zylinder UEC50LSE~402 Liter (500 x 2050 mm)
Configurationinline
Speed (rpm)155
Fuel TypeHFO/VLSFO/MGO
TechnologyUE Eco Electronically Controlled
Displacement l per cyl214.7
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