Jeanneau S.O.39I standard propeller

[dendra]

Dear sirs, there is someone that can help me?

I need to know the measure of the standard propeller (diameter and pitch) for the sailboat in the object.

I know for sure that the hub is for a 30 mm shaft line, is a 3blade (fix) propeller.

thanks in advance to everybody!

Davide

[MalcolmP]

dendra said:

Dear sirs, there is someone that can help me?

I need to know the measure of the standard propeller (diameter and pitch) for the sailboat in the object.

I know for sure that the hub is for a 30 mm shaft line, is a 3blade (fix) propeller.

thanks in advance to everybody!

Davide

Hi Davide

Regret I don't have the exact info, but I will be changing the standard 3 blade to an autoprop when I get our new SO39i in the new year. I have the following data that we are specifying for the design of the Autoprop that may help

30mm shaft
Tuff Torq gearbox Model KM35P
Reduction ratio (fwd/asn) 2.36/3.16
Propeller speed(fwd/asn) 1231/921
Direction of rotation Clockwise
(propeller shaft - fwd) viewed from stern

The fixed blade prop is made by Radice, if you send them a request they made be able to help

Their website is at

www.elicheradice.it/

Malcolm

[dendra]

Hi Malcolm, thank' you a lot for your answer..... (before all, apologize me for my written english..i know, it's very poor.... ).

Referring "Eliche Radice".....my job is to sell nautical equipment including propellers and my company, in Italy is the major customer of Radice (except shipyards)
The problem is that only the shipyards know the propeller' s measure for each boat.
I work everyday whit "Radice" crew and there is not possibility to find this kind of information....usually i find these infos directly from the shipyards but whit Jeanneau is not so easy

thank' you for the infos about reduction ratio...whit this information I am able to imagine the correct pitch

Any suggestion about how to contact directly Jeanneau???thank' you again
Davide

[ianscott]

Dear Davide
The prop on the SO39i is described by Jeanneau as:
3-BLADED PROPELLER 17X13 RH30
The gearbox so far has been a TuffTorq KM35P with a reduction ratio of 2.36

I hope this helps, but if you need more info, let me know.

Ian Scott

Clarke & Carter Interyacht Ltd.
Burnham Yacht Harbour
Burnham on Crouch
Essex CM0 8BL
01621-785600
[e-mail]

Importers of Jeanneau Yachts for the South East (UK)

[dendra]

Thank' you a lot Ian Scott !!!!!!

that' s the info that i need!