Kongsberg Power and precisionfrom a new generation of Tunnel Thrusters

Harmonised Thruster Range – Performance and flexibility, engineered for demanding marine applications The TTH Tunnel Thruster represents the next generation of ourproven tunnel thruster technology. Backed by over60 years of hydrodynamic expertise, the Harmonised (H) range is designed to delivercompact, flexible, andinstallation-friendlypropulsion performance for vessels operating in complex environments — from offshore platforms to naval operations. Available in two propeller diameters —1650mmand1850mm— withpower up to 1250kW, the TTH is optimised for Dynamic Positioning (DP) and Auxiliary (Aux) propulsion applications. Hydrodynamically optimised blade designs for high efficiency and thrust Fully compatible with Environmentally Acceptable Lubricants (EALs) Compatible with Kongsberg Maritime Condition Monitoring solutions Supported through the Kongsberg Maritime Thruster Support Pool for fast service and parts turnaround Kongsberg Maritime provides 24/7 global support across 32 countries, ensuring fast access to expert assistance wherever your vessel operates. Minimise downtime with ready-to-install refurbished units. TSP reduces service time from 21 days to as little as 4–7 days — with fixed pricing, OEM warranty, and full classification. From installation to upgrades, we offer spare parts, onboard training, condition monitoring, and maintenance tailored to your vessel and mission profile. Move from reactive to Condition-based maintenance and increase equipment reliability, decrease unplanned downtime, and reduce Opex. Improve operational predictability and maintenance planning with our expert support.