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6L16/24-GS-50Hz

Auxiliary Engine (Generator Set) · Auxiliary Engines

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌‌⁠⁠⁠​‌‍‍‌​‍​‍‍‌
570 kWPower
6Cylinders
160 mmBore
240 mmStroke

The MAN 6L16/24-GS-50Hz is a 6-cylinder, in-line, four-stroke medium-speed GenSet engine (bore 160 mm, stroke 240 mm). According to the manufacturer's brochure it is rated at 570 kW at 1000 rpm for 50 Hz GenSets; the alternator output is 542 kW (based on a nominal generator efficiency of 95 %). A marine diesel generator set, this equipment falls under the category of auxiliary power units. It is designed for use in marine applications requiring reliable power generation, leveraging its 4-stroke, turbocharged diesel engine configuration. Known for its robust design, this model includes features like a maximum combustion pressure of 170 bar and an operating temperature range that ensures efficient performance under various maritime conditions. Regular maintenance checks to address common issues such as valve clearance adjustments, connecting rod bolt preload, lube oil cooler stress from improper tightening, coolant water quality management, and fuel injection valve performance are crucial for optimal operation and longevity.

Specifications

Technical data.from datasheet

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

ConfigurationIn-line, 4-stroke, turbocharged diesel engine
Bore x Stroke160 mm × 240 mm
Cylinders available5, 6, 7, 8, 9
Power at 1000 RPM5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW🔖
Power at 1200 RPM5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW🔖
Piston speed8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm
BMEP (Brake Mean Effective Pressure)22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm
Max combustion pressure170 bar
Compression ratio15.2:1
Swept volume per cylinder4.8 liters
Weight range9.5 to 13.1 tonnes
Dimensions (max)1 m (width) × 2.4 m (height) × 5.8 m (length)
Fuel specificationHFO up to 700 cSt/50°C; heavy fuel oil compliant
Engine type4-stroke, in-line, turbocharged diesel, single-acting
Marine classificationIMO Tier II compliant auxiliary/genset engine
Dry mass (GenSet)10.5 t (6 cyl)🔖
Power (kW)570
Speed (rpm)1000
Fuel TypeMDO
ConfigurationL
Genset Output (kW)542
Frequency (Hz)50
📄
Download datasheet (PDF) (3502 KB)
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