Steerprop TT

Holistic tunnel thrusters for maximizing performance.

Tunnel thrusters have long been a standard feature in the maritime industry, often installed on vessels without a thorough analysis of their performance capabilities. This approach can lead to uncertainty regarding whether these thrusters are too weak or too powerful for their intended purpose.

Steerprop's adjustable design approach goes above and beyond the ordinary, aiming to uncover fit-for-purpose solutions that perfectly align with the specific requirements of each vessel, ensuring that solutions are optimized to their maximum potential. Steerprop's holistic optimization approach covers every detail, from the vessel's hull to tunnel parametrics. This approach allows a project-specific design that aligns precisely with the required performance and comfort criteria, ensuring robust and reliable tunnel thrusters even under the harshest operational conditions.

Steerprop TT


  • Power range from 500 to 7,000 kW

  • L-drive or integrated permanent magnet motor drive

  • Ice class availability

  • Applications: offshore vessels, cruise vessels, ferries, merchant, ice-classed vessel

Main benefits

  • Comprehensive optimization approach – maximizing performance, comfort, efficiency and maneuverability

  • Robust and reliable technology

  • Precision in maneuvering

  • Moving beyond guesswork

Dimension Drawings

Now it’s fast and easy to incorporate the Steerprop solutions into your initial concept design. You will find a set of technical drawings of our products, including weights and dimensions, in our Drawing Database.