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FD series - Q-SPD International
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FD series - Q-SPD International


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ADVANCING MARINE PROPULSION
Complete System, Propeller and Drive from the same manufacture
Up to 2500* hp
Compact Light Weight Design Modular design gives versatility
Highest Performance Composite, so will not corrode Very Quiet and Smooth Fast and Easy Installation The Q-SPD FD series is a versatile drive that can suit many different applications and vessels
The FD series drives come in three basic configurations, adjustable, fixed and direct drive. The adjustable and fixed drives have an integral thrust bearing to take the propeller thrust and stop it being transmitted further up the shaft to the engine and gearbox. The direct drive has a straight drive shaft that continues up to the remote thrust bearing or directly to the gearbox.
The rudder module is separate to the propeller housing this can allow many different options for the designer or boat builder when considering the placement of the rudders. It is possible to mount the rudders along side the propellers, giving improved performance and a smoother/quieter driveline as the rudders will not be effected like a trailing rudder design. An added benefit is that the overall length of the drive unit will be shorter, this means the vessels waterline length does not have to be compromised.
The Propeller housing, which is made from composite materials, also has several options, it can be mounted on a variety of different transom angles. In addition the housing may include some of the propeller ventilation and the exhaust outlet.
Q-SPD FD Series Specifications *These specifications are a guideline only. Actual application limits will depend on shaft speed, power to weight ratio and vessels speed. All specifications are subject to change.
Model
Max Torque
Drive Shaft Kgm / ft lbs
Hp Range
Depending on weight
Boat Weight
Suggested Max
Twin Drives Tonnes/Pounds
Adjustable
6° ± 3° With integral thrust bearing
Fixed
With integral thrust bearing
Direct
4° to 8° Thrust bearing optional
FD 250
350 / 2530
Up to 700
20 / 44,090
X
X
X
FD 300
500 / 3616
500 to 1000
27./ 59,525
X
X
X
FD 350
900 / 6510
700 to 1500
45./ 99,208
X
X
FD 400
1450 / 10488
1000 to 2500
70 / 154,323
X
Q-SPD Is designed and manufactured in New Zealand by Q-SPD International Limited
H, 3 Henry Rose Place, Albany, P.O. Box 34 881 Auckland, New Zealand Phone + 64 9 448 5801 Fax + 64 9 448 5803 Email: sales@q-spd.com www.q-spd.com

pageCatalog pdf ne En 2012-05-21-25