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Library Engine Room Main Engines (4-Stroke) Main Engine 4-Stroke MAN Energy Solutions 5L28/32S
MAN Energy Solutions

5L28/32S

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

Class-certified type (DNV register) · technical data sheet not yet verified
1550.0 kWPower
5Cylinders
280 mmBore
320 mmStroke
Specifications

Technical data.verified

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Swept volume per cylinder19.7 dm³ (19,700 cm³)
Power per cylinder (MCR)210 kW/cyl at 720 rpm
Compression ratio13.9:1
Max combustion pressure130 bar
Piston area per cylinder616 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
TurbochargingConstant pressure system with intercooling
Emission standard (L28/32H)IMO Tier II, IMO Tier III (L28/32DF)
Power (kW)1550
Speed (rpm)750
Fuel TypeHFO/MDO
ConfigurationL
📄
Download datasheet (PDF) (24097 KB)
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