Wärtsilä 16V31DF new generation of medium speed engines

Technical Specification

Features:
  • Make: Wärtsilä
  • Model code: 16V31DF
  • Series: Wärtsilä 31DF
  • Engine speed: 750 RPM
  • Power output: 9600 KW
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Additional info:

Lowest fuel consumption over a wide operating range Highest cylinder power in its segment, 610 kW/cylinder Meets the IMO Tier 3 regulations when operating on gas, and with an SCR when using diesel fuel Supported by Wärtsilä’s extensive global service network

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Make Wärtsilä
Manufacturer Wärtsilä Corporation
Model code 16V31DF
Series Wärtsilä 31DF
Engine speed 750 RPM
Power output 9600 KW
Single or dual fuel? Dual
Meets regulations/compliance ISO 8217, category ISO-F-RMK 700 ISO-F-DMA, ISO-F-DMB, ISO-F-DMZ, ULSF
Application Propulsion / Auxiliary
Bore (mm) 310 mm
Piston stroke/ Stroke (mm) 430 mm
Weight 93.2 tons
Cylinder configuration / No. of cylinders 16
Engine cycle Four stroke
Additional info
  • Lowest fuel consumption over a wide operating range
  • Highest cylinder power in its segment, 610 kW/cylinder
  • Meets the IMO Tier 3 regulations when operating on gas, and with an SCR when using diesel fuel
  • Supported by Wärtsilä’s extensive global service network
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