MAN Energy Solutions
8LL28/32S
MAN Energy Solutions L/V 28/32H / 28/32S (Genset) — Viertakt-Marinediesel, Bohrung 280 x Hub 320 mm, 720/750 rpm, 1050-1980 kW (L-series); V-series: 3360-4230 kW (approx. 16V/18V at 720 rpm). Brennstoff: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models). Status: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active. Verifiziert, Datenblatt verlinkt.
1960.0 kW
Power
Engine Specifications
8
Cylinders
280 mm
Bore
320 mm
Stroke
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
Swept volume per cylinder
19.7 dm³ (19,700 cm³)
Power per cylinder (MCR)
210 kW/cyl at 720 rpm
Compression ratio
13.9:1
Max combustion pressure
130 bar
Piston area per cylinder
616 cm²
Mean Effective Pressure (MEP)
17.8 bar (at MCR, MDO operation)
Fuel consumption (SFOC, MCR)
~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)
Oil consumption (lube oil)
0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)
Dry weight (5L28/32H @720rpm)
32.6 tonnes
Turbocharging
Constant pressure system with intercooling
Emission standard (L28/32H)
IMO Tier II, IMO Tier III (L28/32DF)
configuration
L
rpm
775
fuel type
MGO/HFO
technology
Mechanical
power kw
1960
bore mm v
280
stroke mm v
320
rpm v
720/750
fuel v
HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status v
In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet url
https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
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Spare parts data being added…
Equipment-Model #142735
· ✓ still in production