BUY LOCALLY
From Your Scottish distributor
Hulley Marine Ltd

because you can visit and talk to us in person

because you can get before and after sales help and advice

because we can fit it and service it for you

because if there should be a problem it is easier to fix

HULLEY MARINE LTD

Boat Builder Supplier & Scottish Chandlery Distributor

HEMPEL   YANMAR   AQUAFAX   

2blade

Gori 2-Blade
Folding Propeller
The 2-blade Gori folding propeller is for sailing yachts fitted with engines up to approximate 60hp (44kW). It is available in 7 diameters from 11.5" to 18" for shaft installations and Saildrive. RH and LH rotation.
Geared Blades
The geared blade design ensures blades open and close together giving less vibration ahead and astern. Under sail blades close simultaneously removing the need for elastic bands.

Why not an extra knot?
Under sail, a fixed propeller slows a yacht much more than most people would imagine. Tests have shown in certain instances that the 2-blade Gori folding propeller reduces the yacht's total drag by 35%. This resulted in one full knot of improvement in speed under sail. A folding propeller as opposed to a feathering propeller does not snag seaweed, lobster lines or plastic bags when sailing.

Full power ahead
Tests have shown that the efficiency of this propeller in forward is better than most 2- or 3-blade feathering and folding propellers.

Full power reverse
Tests have shown that the efficiency of this propeller in reverse is equal to or better than most 2- or 3-blade fixed, feathering and folding propellers. The Gori propeller gives you the optimum thrust in reverse by virtue of its propeller blade shape and profile, and does not rely solely on the centrifugal force to open the blades as do many other folding propeller types.

Saildrive
The hub of the Sail-drive propeller is manufactured with a flexible bushing that absorbs shock and electrically insulates the propeller from the Sail-drive leg.

Gori Standard Shaft Propellers, 2Blade folding
Available for left or right hand rotation, except where shown
Bored and keywayed to standard 1:10, 1:12, 1:16,or 1:20 -Non standard tapers subject to individual quotation

Diameter - inches

Pitch - inches

11 1/2

8”

12 1/2

8” Pitch Right Hand Only

13

9”

14

9 1/2”

15

10”

15

12”

16 1/2

11”

16 1/2

13”

18

13” Pitch also 15” Pitch

Non Standard Tapers Subject to individual Quotation. Customised Diameter and Pitch on request

SailDrive Propellers2 Blade with cushioned hub

Dia.- inches

Pitch - inches

11 1/2

8”RH for Volvo 50s

11 1/2

8” RH for Bukh DV8SME

11 1/2

9 1/2”” RH for Bukh DV10LSME

12

8” RH for Bukh DV10LSME

SailDrive Propellers 2 BladeFor VOLVO 110s,YANMAR,BUKH,SONIC,& LOMBATION-17 spline- Propellers fits with 10-15mm gap

Dia. - inches

Pitch - inches

12 1/2

8” LH

13

9” LH

14

9 1/2” LH

15

10” LH also 11” &12” pitch

16 1/2

11” LH also 13” pitch

18

11” LH also 12” & 13” pitch