Seafury Marine Surface Propulsion Systems

Seafury SF28 Surface Drive Marine Propulsion System

The Seafury SF28 Surface Drive has been designed principally for use with planing and semi planing craft up to about 7 Tonnes displacement for a single application. Designed and built to classification standards each Seafury Drive comes complete with its own matched propeller ensuring vibration free operation.

Seafury SF28 Surface Drive Marine Propulsion System

Specifications

Download the Seafury SF28 Side ViewPDF

Vessel Displacement

Engine HP-Kw RangeApprox.

Propeller Diameter

Weight

Drive Body

Steering

Rudder

Shaft

Bearings

Seals

Propeller

Coupling

Driveline

Up to 7 Tonnes displacement for single SF28 unit application
Up to 15 Tonnes displacement for dual SF28 unit application
Up to 22 Tonnes displacement for triple SF28 unit application
Up to 30 Tonnes displacement for quad SF28 unit application
Important Note: Weight to Unit size shown above is indicative only. For more detailed information consult Seafury.

Nominal rating 150 Kw to 625 Kw (200 - 850 HP) dependant on application.

660 mm (26") to 710 mm (28") dependant on application.

137 kg Approx for Drive Body, steering and rudder (excludes propeller and shafting)

Cast Silicon Bronze (C 87500)

Twin single-acting Hydraulic Cylinders S/S 316
Steering Arms 2205CG
Clevis Nibral (AB2)

Single Spade type Nibral (AB2)

Fully enclosed 2205 CG S/S inline conventional driveline arrangement.

Front and rear water lubricated cutlass bearings.

Single lip seal arrangement

4 - 5 Bladed Surface Propeller Nibral (AB2)

The shaft terminates in a tapered and keyed section and a coupling flange is provided to match the desired transmission or coupling.

Fully enclosed inline conventional driveline arrangement.