QSD3 SERIES
TECHNICAL OVERVIEW
The QSD3 series is a fully integrated propulsion solution that requires minimal maintenance, performing better and less frequently than any other propulsion system while delivering exceptional performance across all speeds. Crafted from marine-friendly materials, it is both lightweight and durable, making it suitable for a diverse range of recreational and commercial applications.
All vital mechanics and components are strategically located inboard, protecting them from harmful elements. The oil-lubricated thrust bearing is water-cooled, and all models come with provisions for exhaust, including optional flange fittings. Each QSD3 solution is provided with intermediate drive shafts and custom-designed propellers specified by Q-SPD. Standard or tailored power steering and exhaust system options are also available as needed.
The QSD3 series is available in three base ratings, typically accommodating engine power ranging from 800hp to 1600hp, depending on the vessel type.
Materials & Features
Specifications & Ratings
(1) Weights are nominal for drive only excluding propeller.
(2) These specifications are a guideline only. Actual application limits will depend on shaft speed, power to weight ratio and vessels speed and mission.
* Power limits dependent on application parameters.
** Specifications subject to change.
Steering systems – Power Hydraulic, Power Assist, ECS
Exhaust Flange Adapters and full Bespoke Exhaust system design and build
Custom Intermediate drive shafts for flexible installation
Optional Equipment
Download QSD3 Series Technical Specifications
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