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Ski Boat Propellers

Cleaver

These propellers are designed for high performance vessels used mainly for ski racing and circuit racing. They are particularly suitable for propellers running at high RPM through a step up gear box. Blades are heavily skewed and raked aft to enhance performance.

Performance Advantages:

* Improved top end performance
* Acceleration throughout full RPM range
* Ideal for step up gear box use
* Larger blades - means higher thrust
* Smoothness through geometric accuracy 
of manufacturing methods
 
Design Features:
* Large blade area for more thrust
* CAD/CAM computer developed
* Patterns fully CNC machined
* Individually pitchometer checked
* Electronically balanced
* Cast in Nibral as standard
* Lustrous polished finish

 

3 BLADE CLEAVER DATA
Diameter Pitch Range
Right & Left Hand
inch                 mm		 Approximate Standard Hub Sizes Maximum bore sizes
Standard Hub
inch           mm

inch          mm		 Large Diameter
inch           mm		 Length
inch           mm
11" 279 12 to 17 305 to 432 1.65" 42 2.75" 70 1.125" 28.6
11.5" 292 12 to 17 305 to 432 1.65" 42 2.75" 70 1.125" 28.6
12" 305 12 to 17 305 to 432 1.65" 42 2.75" 70 1.125" 28.6

 

Austral Propeller Co  
38 - 40 Stanley Street,  Peakhurst   NSW   2210   AUSTRALIA
Phone : (02) 9533 1633 International Phone: 61 2 9533 1633
Fax : (02) 9533 3302 International Fax : 61 2 9533 3302              
E-mail: sales@australpropeller.com.au  Website : www.australpropeller.com.au

Copyright © 2002 Austral Propeller Co. Pty Ltd

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