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Marine Solutions

Efficient energy generation with reliable shaft generators.

RENK offers various shaft generator technologies for your ship to increase fuel efficiency and lower emissions.

Shaft generators are an effective measure to lower emissions and fuel consumption. Traditionally the standard approach is to mount such a system in the stern at the propeller shaft. As this is not possible for all ships, RENK is offering a portfolio of different and easy to apply shaft generator solutions. With those different technologies at hand and our experience in the marine industry, we will design and build the best fitting package for your ship.

  • The IFPS is a rugged and compact solution which is easily connected to the crank shaft of the main engine - offering various benefits.
  • The tunnel gear is utilizing the propeller shaft and provides via gear stages a PTO/PTI solution.
  • Our MARHY is a complete solution to gain energy and add a hybrid propulsion system.
IFPS - the smarter shaft generator for ships.

IFPS - the smarter shaft generator for ships.

Due to high efficiency, a power supply up to 2,5 MW and the extremely compact Front-End design, the IFPS is the preferred choice for new projects and existing ships.

Tunnel gear - add a PTO system to your propeller shaft. 

Tunnel gear - add a PTO system to your propeller shaft. 

The reliable and proven tunnel gear from RENK enables PTO solutions for marine vessels. The compact design and incorporated flexibility enables also the option to upgrade to a PTI system. 

MARHY - Shaft generator with PTI functionality.

MARHY - Shaft generator with PTI functionality.

With MARHY not only a shaft generator is provided but a complete PTO/PTI solution. As a consequence not only the fuel efficiency is increased but also a second drive system. 

Marine Solutions Team

Phone number
+49 821 5700 627