Olympic Azimuth Drive; Model SD1

The Standard Drive (SD1) is a robust commercial duty Z-drive designed for use in all types of vessels. This rugged azimuth has the option of being fitted with a nozzle for applications trying to maximize towing or pushing capabilities.

The Olympic Standard Drive is the original Olympic Drive and has gained a reputation as a durable and tough azimuth. This steerable drive has been used in many applications including: boom boats, small tugs, small passenger vessels, self propelled barges, Canadain Coast Guard buoy tenders and diesel electric hybrid vessels.

Olympic HD3 AzimuthPOWER RATING
Power Input
105 kW (140 HP) continuous rating

Standard Propeller Size
686 mm (27") Max (4 blade)
To fit 44.45 mm (1-3/4" taper propeller shaft)

Input Rpm
Max continuous RPM rating: 2200 RPM
Recommended 1800 RPM

Drive Train
Full circle oil bath, lower unit functions as a Heat Exchanger

Reduction Ratio

Power hydraulic steering built into drive, continuous rotation in either direction, controlled by top stub shaft: full 360 degree rotation obtained in 3 seconds: direct drive gear to steering valve for follow up control:

Extra large steering gear to extend service life in tough workboat service

For SD1 Parts Manual please click here.
For SD1 Installation Details please click here.
For SD1 Propeller Shaft Taper please click here.
For SD1 Propeller Mounting Dimensions please click here.