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TTC is our newest generation of Tunnel Thrusters. TTC has been specifically designed as a cost-efficient, high performance auxiliary thruster for our customers operating in the merchant market.

The TTC has been built on the well-proven TT (Tunnel Thruster) design, but has been modularised and simplified for optimal auxiliary usage. The result is a robust, easy-to-install thruster allowing for low investment and lifecycle costs.

Key benefits:

  • Flexible design for optimal solutions in different operating conditions
  • Hydrodynamic optimised blade design for various operating profiles
  • Low installation and maintenance cost
  • Controllable pitch solution
  • Approved for use of EAL oil.
  • Spare thrusters Available in Thruster Support Pool.
  • Non-polluting air space seal as option
  • Simplified hydraulic
  • Less external piping for the yard during installation
  • Less complexity during commissioning and maintenance
  • No need to remove intermediate shaft and drive motor for overhauling of thruster. All drive modules can be changed with access from tunnel side.
  • Interchange with TT-thruster
  • Shorter building length

Services and support

  • 24/7 Technical support

    Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.

    Contact us:


    We understand the importance of having the right parts, available in the right place, at the right time.

  • Training

    Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.