Re: Perkins Prima M50 Transmission ratio


Aras Grinius
 

Excellent info Thank you Volker

On Tue, Mar 9, 2021 at 9:03 AM Volker <Puchta@...> wrote:
Hi Aras,

the ratio on my original Perkins M50 / Hurth was 2,74:1
The prop is the original 19 x 13.
I am in the process to replace the engine by a Nanni N4.50 with TM 345 gear box with a 2:1 ratio. The yard will adapt the prop.

Volker
Mickmoon, Sharki no. 176



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Aras Grinius

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