8DEL-23

Auxiliary system

8DEL-23

8DEL-23 
e-Diesel

A long-stroke version of the eco-friendly DE-23 debuts, saving space with greater power and low fuel consumption.

With the installation of environmental devices and the increase in electronic equipment, onboard power consumption has been rising in recent years.
In response to this trend, we have incorporated a long-stroke design in our DE-23 diesel engine for marine use, an engine which has already received wide acclaim since the first deliveries in 2011.
The superb environmental performance remains the same, while achieving space-saving and greatly increased output.

8DEL-23Specifications

Engine Type Unit 8DEL-23
No. of cylinders   8
Engine speed min-1 750 900
Rated output kWm 1280〜1750 1500〜2200
Engine output※1 kWe 1215〜1660 1425〜2090
Bore mm 230
Stroke mm 350
Average piston speed m/s 8.8 10.5
Brake mean effective pressure MPa 2.407 2.521
Length mm 7390
Width mm 1110
Height mm 2860
Dry weight kg 30000

Power Chart

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