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6L32/44CR STC

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

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌‌‍⁠​‍​‌⁠‌‌‌​‍⁠‍
3,000 kWPower
6Cylinders
320 mmBore
440 mmStroke

The MAN 6L32/44CR STC is a medium‑speed, four‑stroke L‑configuration diesel engine delivering up to 3 000 kW at 720 rpm with common‑rail fuel injection and IMO Tier II emissions (Tier III possible with SCR).

Specifications

Technical data.reference — unverified

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Bohrung x Hub320 mm x 440 mm
Hubraum pro Zylinder35,4 dm³
Leistung pro Zylinder (MCR, 750 rpm)600 kW (L-Reihe), 560 kW (V-Reihe)
MEP (Mean Effective Pressure)27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar
Mittlere Kolbengeschwindigkeit11 m/s
Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR172 g/kWh (L-Serie); 171 g/kWh (V-Serie)
Gewicht 6L32/44CR39,5 Tonnen
Gewicht 10L32/44CR58,0 Tonnen
Gewicht 12V32/44CR70 Tonnen
Gewicht 20V32/44CR104 Tonnen
Common Rail Druck1600 bar
EmissionsstandardsIMO Tier II (Serie); IMO Tier III mit SCR
Zylinderabstand (Twin Engine)2500 mm (L32/44); 4000 mm (V32/44)
Power (kW)3000
Speed (rpm)720
Fuel TypeHFO/MDO
ConfigurationL
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