Do you want to be informed on new Posts on this Thread? (members only)
S&S Swan Maintenance - Maxprop pitch calculation |
---|
Join Date: 24 August 2013
Posts: 13 |
||
---|---|---|
Maxprop pitch calculation I'm trying to figure out the right pitch for following setup on Swan 41: Engine Craftsman CM4.42 Power 30,9 kW / 42 hp Max. Engine Speed 3.000 rpm
Gearbox TCM60 ratio 2.65
Prop: Maxprop Easy, Four blade, 17inch
|
Join Date: 02 January 2008
Posts: 1547 |
||
---|---|---|
Dear V-V Your setup requires a fairly big pitch, more than the 24 degrees given in the Easy manual. Would like to ask if you can give the actual propeller diameter measured to the nearest millimeter?
Kind regards
Lars
|
Join Date: 24 August 2013
Posts: 13 |
||
---|---|---|
Hi Professor |
Join Date: 02 January 2008
Posts: 1547 |
||
---|---|---|
Dear V-V With reduction ratio 2.0 the recommended pitch angle is 18 degrees.
Let me know how it works out. Full throttle rpm and speed would be of interest.
Kind regards
Lars
|
Join Date: 24 August 2013
Posts: 13 |
||
---|---|---|
Thank you Professor!
This really helps extesively.
I'll let know how things work out.
Kind regards |
- Threads : 1701
- Posts : 10215
- Members: 820
- Online Members: 2