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6LK19-M

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

Class-certified type (DNV register) · technical data sheet not yet verified
690 kWPower
6Cylinders
159 mmBore
159 mmStroke
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The Cummins 6LK19-M is a medium‑speed, 6‑cylinder L‑configuration trunk piston diesel engine delivering up to 690 kW at 1800 rpm, designed for main propulsion on small‑to‑mid size vessels with a compact footprint and low specific fuel consumption.

Specifications

Technical data.reference — unverified

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Hubraum18.9-19 Liter (1150 cu in)
Bohrung × Hub159 × 159 mm (6.25 × 6.25 in)
Verdichtungsverhaeltnis13.8-15:1 (je nach Typ)
Trockengewicht1928 kg (4850 lbs)
BrennstoffsystemCummins Modular Common Rail (MCRS)
TurboladerCMI/Holset HX80 mit Aftercooler
Hubraumleistung26-32 kW/Zylinder je nach Typ
Spez. Treibstoffverbrauch145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)
Drehzahlbereich Kontinuierlich1500-2100 rpm (je nach Variante)
BrennstoffsorteDiesel (ISO 8217 Marine
Power (kW)690
Speed (rpm)1800
Fuel TypeMDO
ConfigurationL
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