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TRISTREAM STAINLESS STEEL FOLDING PROPELLERS
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Beautifully designed, these propellers are manufactured to provide the best possible performance and provide years of trouble free operation.
* Marine Grade 316 Stainless Steel
* Titanium Pivot Pins and Thrust Washers
* Outstanding Forward Thrust; Excellent Reverse Performance
* No Cavitation
* Minimal Drag
* No Zinc Anodes
* Designed to handle over 250 hp with minimal vibration
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Extensive in house research led to the development of a new design. 3/4 of the blade mass is above the pivot moment, generating more centrifugal force, keeping blades open in reverse and reducing drag to virtually "zero" when blades are closed.
Available in 2 different body lenghts to suit different shaft sizes, and various blade areas to meet specific power requirements, up to 250 hp.
Tristream Propellers are custom designed to your specific needs.
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With Blades Folded |
Fully operational up to a 90 degree angle, the gears are designed towork withouttrouble for many years. |
With Blades in operating position |
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Three bladed props are available in 3 different body lenghts to suit various shaft diameters.
Different blade areas are specifically designed to meet various horsepower requirements.
Avalable up to 120 hp.
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The same design effort that went into the development of Tristream's shaft driven models was applied to their Sail Drive Models.
Specifically designed to fit Volvo, Yanmar and other sail drives, this units feature a revolutionary polyurethane drive hub. Torque rated to match various models, these hubs are replaceable without the need to send the propeller to a shop.
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In order to be able to process a quote accurately, the following information is necessary:
VESSEL TYPE:
WATERLINE LENGTH:
WEIGHT:
ENGINE HP.:
AVERAGE RPM:
MAX. RPM:
SHAFT DIAMETER:
ROTATION: LH / RH
CURRENT PROP SIZE:
INSTALLATION: SINGLE PROP / TWO PROPS
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