About MarineShaft

MarineShaft is located in Hirtshals Denmark on three locations with more than 9000 m2 workshop facilities from where we assist customers from all over the world.

Our core business is class-approved cold-straightening of propeller shafts and rudder stocks. Our unique technique has been approved by all major classification societies as a permanent repair without any conditions. We keep a large stock of class-approved steel and can offer you manufacture of new propeller shafts and rudder stocks with very short delivery times.

We are specialized within:

• Straightening of shafts
• Repair of rudder and rudder arrangements
• Reconditioning of rudder stocks
• Repair of propeller equipment
• Welding of shafts
• Repair of propeller blades
• Heat treatment
• Coating of shafts

• Manufacturing of shafts
• Laser cladding
• Microwelding
• Laser alignment
• Mobile machining
• Chemical cleaning of pipes
• Authorized REINTJES Service Department

The Full picture:

Commitment
 

Sustainability and environmental awareness and responsibility are highly prioritized at MarineShaft A/S.

With respect to these, we always strive to repair rudder and propeller equipment when possible, instead of manufacturing new parts. By repairing, the service life of vital marine parts is prolonged, thus saving the environment from large CO2 emissions.
Calculations show that new manufacturing emits 1 kg of CO2 for every kg. steel used. In the period 2016-2020, MarineShaft repaired 1,079,659 kg. of steel saving well over 1 million kg CO2 emission during that period of 5 years.

MarineShaft A/S is ISO 9001:2015 certified and fully compliant with the Danish law and regulations.

Machine capacity

We have the experience and the equipment that enable us to solve any problem our customer may have with the propeller equipment or rudder arrangement. We are able to handle even very large dimensions.

With our purpose-built equipment that can press with up to 6,000 tonnes, and many years of experience, we are able to straighten shafts of all sizes - from 20 mm to more than 1,500 mm in diameter.

Real people – proud to deliver best-in-class repair

We have a well educated team of service engineers, propeller specialists and certified welders, who all carry out their work with great pride and commitment and they are ready to start out wherever and whenever called.