Products

Masson Marine

Masson CPP

Controllable pitch propeller systems supplied with Masson gearboxes, shafting, nozzle and stern tube.

Masson Marine designs, builds and installs complete controllable pitch propeller systems, including the propeller, shaft line, nozzle and stern tube, typically matched to its own gearboxes for workboats, fishing and inland vessels. The company takes on the complete propeller line in-house.

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More from Masson Marine

Masson Marine

Masson FPP

Fixed-pitch propeller

Fixed-pitch propellers and nozzles supplied as complete propulsion lines.

Masson Marine

MM W range

Reverse-reduction gearbox

Continuous-duty workboat gearboxes from MM W1900 to W20500 with non-reversing, PTO, PTI, dual-speed and twin-input options.

Masson Marine

Merlin range

Marine gearbox

Merlin gearbox series from ML 90 to ML 415.

Masson Marine

E-range

Electric propulsion gearbox

Gearboxes for synchronous electric motors (EM311, EM540, EM611) and thrust-bearing units for asynchronous motors.

Masson Marine

ALW550 aluminium gearbox

Lightweight marine gearbox

Aluminium gearbox launched in 2024 for high-rpm engines and lightweight vessels, ratios 1.326-3.000.