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Library› Engine Room› Auxiliary Engines› Auxiliary Engine (Generator Set)› HiMSEN 8LH35/40-GS-50Hz
HiMSEN

8LH35/40-GS-50Hz

Auxiliary Engine (Generator Set) · Auxiliary Engines

Class-certified type (DNV register) · technical data sheet not yet verified
4,080 kWPower
8Cylinders
350 mmBore
400 mmStroke

The HiMSEN 8LH35/40-GS-50Hz is an 8‑cylinder medium‑speed auxiliary engine driving a 3,876 kW (4,845 kVA) generator set, offering dual‑fuel capability (diesel and LNG) for shipboard power generation.

Specifications

Technical data.from datasheet

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

Bore/Stroke (mm)350/400
Power per Cylinder @ 720 RPM480 kW
Mean Effective Pressure @ 720 RPM23.1 bar
Mean Effective Pressure @ 750 RPM22.2 bar
Max. Cylinder Pressure190 bar
Compression Ratio (H35DF)12.5:1
Specific Fuel Oil Consumption (H35DF diesel mode @ 100% MCR)185.0 g/kWh
Dry Weight (6H35DF example)34.7 tons
Turbocharger Charge Air Pressure3.8 bar
Displacement Range231–770 liters
Power (kW)4080
Speed (rpm)750
Fuel TypeHFO/MDO
ConfigurationL
Genset Output (kW)3876
Genset Output (kVA)4845
Frequency (Hz)50
📄
Download datasheet (PDF) (8078 KB)
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