MAN Energy Solutions
9L27/38DF
MAN Energy Solutions L 27/38 (MAN Diesel & Turbo) — Viertakt-Marinediesel, Bohrung 270 x Hub 380 mm, 800 (main operating speed), also 720 rpm available rpm, 2040-3285 kW (HFO); 2100-3690 kW (MDO/MGO). Brennstoff: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol. Status: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.. Verifiziert, Datenblatt verlinkt.
2880.0 kW
Power
Engine Specifications
9
Cylinders
270 mm
Bore
380 mm
Stroke
4-stroke
Stroke Type
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
Displacement (6-cyl)
130.8 L
Displacement (9-cyl)
196.2 L
Compression Ratio
15.9
Max Combustion Pressure
200 bar
Mean Effective Pressure (MEP)
23.5 bar
Power per Cylinder
340 kW @ 800 rpm
SFOC @ 100% MCR (HFO)
188 g/kWh
SFOC @ 85% MCR (HFO)
185 g/kWh
SFOC (MDO/MGO) @ 100% MCR
191 g/kWh
SFOC (MDO/MGO) @ 85% MCR
186 g/kWh
Dry Mass 6L27/38
29.0 metric tons
Dry Mass 9L27/38
39.5 metric tons
Length 6L27/38
5070 mm
Length 9L27/38
6405 mm
Engine Width
2035 mm
Turbocharger System
High-efficiency MAN TCR constant-pressure
Emission Standards
IMO Tier II, Tier III (with SCR)
Swept Volume per Cylinder
21.76 dm³
power kw
2880
rpm
800
fuel type
LNG/HFO (Dual-Fuel)
configuration
L
bore mm v
270
stroke mm v
380
rpm v
800 (main operating speed), also 720 rpm available
fuel v
Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status v
Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet url
https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
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Spare parts data being added…
Equipment-Model #123781
· ✓ still in production