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High-speed marine power with the MAN 175D

With its advanced common rail fuel injection system, the MAN 175D engine combines maximum fuel efficiency with the lowest possible emissions, making it a perfect investment for the future. With high-level emissions standards being considered from the outset, the MAN 175D is one of the most versatile engines, meeting all the challenges of many different high-speed marine applications.
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MAN 175D - The most powerful high-speed engine

State-of-the-art technology for your business

The MAN 175D diesel engine is a V type, available with 12, 16 or 20 cylinders, with 175 mm bore for mechanical or electric propulsion and onboard power generation. Running from 1,500 to 2,000 rpm, it features ratings from 1,440 to 4,400 kW.

The robust and reliable engine design with high-efficiency MAN turbochargers features, amongst other things, an integrated lubrication system with electrical pre-lubrication, and high- and low-temperature split cooling circuits with integrated pumps and thermostats. The advanced MAN SaCoSone safety and control system ensures safe monitoring, control, and operation of the engine.

20V175D-Propulsion

Powering a vast number of applications

Advanced efficiency for surveillance, business or pleasure

Offshore, Tug, Ferry, Navy, Yacht and Fishing

Offshore, tug, ferry, navy, yacht and fishing

Whether the MAN 175D is used for naval and governmental vessels, offshore, tugs, ferries, yachts or for the fishing sector – the 175D is worth a closer look. It is ideal for high cost-effectiveness, as it combines high output, quick acceleration, and dynamic partial-load operation with economical endurance.

Flexible and modularized by design

Packing the latest technology into minimal space, the MAN 175D is characterized by a clear-cut design, flexible ship integration, simple operation, and straightforward maintenance. Its modular design allows it efficiently to meet all the challenges of today’s different applications.

exploded-view-175D
Output up to
4400
kW
from the world's most powerful high-speed diesel engine
SFOC down below
183
g/kWh
most competitive fuel efficiency and emission technology

Unfold our MAN 175D solutions to your needs

MAN 175D Propulsion

12V175-Propulsion (Front-Right-View)

With the latest engine technology and reduced space, the MAN 175D propulsion engine offers a clear-cut design: Easy to commission, easy to operate, and easy to service. Its modular design allows it to meet all the challenges of many different applications.

Benefits at a glance:

  • Low fuel oil consumption
  • Low operating costs
  • Low life cycle costs
  • Long service life
Go to MAN 175D propulsion fact sheet

MAN 175D GenSet

12V175-Genset

Featuring compact integration of the latest technology, the MAN 175D GenSet is characterized by a clear-cut design, flexible ship integration, easy installation, simple operation, and straightforward maintenance. Its modular design allows it to meet all the challenges of today’s different applications.

Benefits at a glance:

  • Low fuel oil consumption
  • Low operating costs
  • Low life cycle costs
  • Long service life
Go to MAN 175D GenSet fact sheet

Compact SCR for IMO Tier III

Compact-SCR-for-IMO-Tier-III

To deliver a very compact and cost-effective design, the MAN 175D SCR system is based on the most cutting-edge technology. Its great strengths are its flexible arrangement and compactness which optimize the space typically available in confined engine rooms.

With an excellent power-to-weight ratio, airless operation, and closed-loop NOx emission control, the MAN 175D SCR offers a very competitive solution for IMO Tier III applications. Due to its IMO NOx Scheme A certification procedure, the system can be installed directly without further onboard confirmation tests.

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CP and FP Propellers

CP-and-FP-Propellers

Our state-of-the art high-speed propulsion package: MAN Alpha CP and MAN Alpha FP propellers tailored with stern tubes, seals, tail shafts, intermediate shafts, couplings, and the Alphatronic 3000 control system – optimized and fine-tuned for geared MAN 175D engines.

Benefits at a glance:

  • High efficiency and low noise
  • Low operating costs
  • Low installation costs
  • Superior package value
Go to CP Propeller fact sheet    Go to FP Propeller fact sheet

Alphatronic Propulsion Control

Alphatronic-control-station

Our state-of-the-art propulsion control system: The Alphatronic 3000 controls both MAN Alpha CP and FP propeller packages – for geared MAN 175D engines.

Benefits at a glance:

  • Safe and reliable ship manoeuvres
  • Optimal load and speed control
  • Reduced fuel consumption
  • Logical touch screen and user interfaces
  • Easy installation of modularized components
Go to Alphatronic propulsion control system fact sheet

Hybrid marine solutions

hybridpropulsion-grafic

MAN Energy Solutions offers a number of different hybrid solutions related to propulsion power and auxiliary power. Thanks to the partnership with Aspin Kemp & Associates (AKA), we can provide complete, single-source solutions for electric battery hybrid propulsion. We have the available products, expertise in system integration, and a full system portfolio.

Go to hybrid propulsion for tugs

News

MAN PrimeServ provides 24/7 service across the globe

Our range of services includes technical support, consulting and OEM spares, as well as maintenance, repair and comprehensive individualized service plans. 

How you benefit: 

  • Prompt delivery of high-demand OEM spare parts within 24 hours 
  • Fast, reliable, and competent customer support  
  • Ongoing training and qualification of operators and maintenance staff
  • Diagnosis and troubleshooting with our high-performance online service. 
Go to MAN PrimeServ

PrimeServ Assist - Reduce your OPEX

Our experts pro-actively support you in the operational decision-making process to help you meet your service-level agreements and to reduce OPEX – via minimized: 

 

  • Unexpected downtime
  • Performance degradation
  • Maintenance costs

 

Go to PrimeServ Assist

Extraordinary power for your business

MAN Energy Solutions is the right partner to innovate your business and move forward to a successful future with the MAN 175D. Get in touch now and find your perfect fit!

Talk to our experts

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