Seafury Marine Surface Propulsion Systems

Seafury SF22 Surface Drive Marine Propulsion System

The Seafury SF22 Surface Drive has been designed principally for use with planing and semi planing craft up to about 2.8 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 SF22 Surface Drive Marine Propulsion System

Specifications

Download the Seafury SF22 Side ViewPDF

Vessel Displacement

Engine HP-Kw RangeApprox.

Propeller Diameter

Weight

Drive Body

Steering

Rudder

Shaft

Bearings

Seals

Propeller

Coupling

Driveline

Up to 2.8 Tonnes displacement for single SF22 unit application
Up to 6 Tonnes displacement for dual SF22 unit application
Up to 8.8 Tonnes displacement for triple SF22 unit application
Single acting hydraulic cylinder.
Important Note: Weight to Unit size shown above is indicative only. For more detailed information consult Seafury.

Nominal rating 150 Kw to 360 Kw (200 -480 HP) dependant on application.

430 mm (17") to 584 mm (23") dependant on application.

80kg Approx for Drive Body, steering and rudder (excludes propeller and shafting)

1 Single acting hydraulic cylinder.

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.