IR4N & IR2S GEARBOX


From 275 Hp up to 668 Hp

Complete control of the propulsion chain

As a marine specialist, we design the entire propulsion system. Gearboxes, drive shafts, propellers and nozzles are studied to suit your project. Our control of the entire chain helps us to find the best solution for providing you with flawless reliability and optimum efficiency.

Our Range

Marine gearboxes from 200 to 932 kW
Propeller shafts dia. 60 to 170 mm
Stern tubes
Fix and controllable pitch propellers dia. 550 to 2520mm
Fix propeller nozzles

Main Options

Single or double PTO (live or Clutchable)
Trolling valves
Electrical clutch control
Propeller shaft brakes