hello@cheshiremarine.co.uk

07725 521285 or 01270 522000

Craftsman Marine propellers are machined with a
1:10 taper and a keyway.

Made from Manganese Bronze, they are well
Balanced and finely machined at the edges to
Prevent propeller singing.

3 bladed models have a Fa/F ratio of 0.52.
4 bladed models have a Fa/F ratio of 0.69  

12” - 15”                    25mm                    8mm                    60mm
16” - 18”                    30mm                    8mm                    80mm
19” - 21”                    35mm                   10mm                   90mm
4 Blade
21” - 22”                    40mm                   12mm                  100mm

3 Blade                  Shaft Dia                  Key                 Hub Length

Available in diameters from 12” to 22” and a variety pitches.  We can also calculate the correct size
prop for your installation.  If you are unsure what size propeller you need please give us a call and
we’ll be happy to help.

Propellers - 3 and 4 blade