"> Masson Marine Masson M-500
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Masson Marine

Masson M-500

The Masson M-500 is a marine propulsion reduction gearbox delivering up to 500 kW, converting engine speed from 1500 rpm to a propeller speed of 500 rpm with a fixed 3:1 ratio.

Components & Design

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Technical Data

power rating kw 500
ratio 3:1
input rpm 1500
output rpm 500
type single reduction

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Equipment Model #71972 · ✓ still in production