SLIPSTREAM STAINLESS STEEL 2 & 3 BLADE GEARED FOLDING PROPELLER

 

FEATURES:

  • All stainless steel construction for superior life using low carbon 316L grade stainless steel.  Being a similar metal as most prop shafts it is less likely to promote electrolysis which is the most common cause of prop failure.
  • Large Blade area for excellent thrust, with unique blade geometry resulting in a smoother and more reliable opening of the blades, particularly when shifting into reverse, whilst travelling forward.
  • Easily replaced Polyurethane ‘Bump-Stop Pads’ reduce the ‘clunk’ of the blades hitting the stop faces when shifting into forward, plus eliminates the wear on the back of the blades and the body
  • Ultra High Molecular Weight Polyethylene thrust plates* on either side of the blades prevent metal-to-metal wear of blade on body.
  • Blade pivot pins are double screwed at BOTH ends for increased security of blades
  • All propellers are sized according to their specific application. Sizes from 14" to 20.5" diameter (down to 12" as custom)  Pitch sizes are also based upon individual specifications.
  • Five-year warranty against material and manufacturing defects

      

S4 SLIPSTREAM STAINLESS STEEL 2 BLADE GEARED FOLDING PROPELLER

BLADE DIA. SHAFT DIAMETERS AVAILABLE PRICE
14" 7/8" thru 1-1/2" Prices available upon request
15" 7/8" thru 1-1/2"  
16" 7/8" thru 1-1/2"  
17" 7/8" thru 1-1/2"  
18" 7/8" thru 1-1/2"  
19" 7/8" thru 1-1/2"  
20" 7/8" thru 1-1/2"  
     
Service Kit (pins, bushes, pads, screws, Loctite)   

S6 SLIPSTREAM STAINLESS STEEL 2 BLADE GEARED FOLDING PROPELLERFOR SAILDRIVE APPLICATIONS


BLADE DIA. SHAFT DIAMETERS AVAILABLE PRICE
14" N/A Prices available upon request
15" N/A  
16" N/A  
17" N/A  
18" N/A  
19" N/A  
20" N/A  
   
Service Kit (pins, bushes, pads, screws, Loctite)  

S5 SLIPSTREAM STAINLESS STEEL 3 BLADE GEARED FOLDING PROPELLER

BLADE DIA. SHAFT DIAMETERS AVAILABLE PRICE
14" 7/8" thru 1-1/2" Prices available upon request
15" 7/8" thru 1-1/2"  
16" 7/8" thru 1-1/2"  
17" 7/8" thru 1-1/2"  
18" 7/8" thru 1-1/2"  
19" 7/8" thru 1-1/2"  
20" 7/8" thru 1-1/2"  
 
Service Kit (pins, bushes, pads, screws, Loctite)  

S7 SLIPSTREAM STAINLESS STEEL 3 BLADE GEARED FOLDING PROPELLER

FOR SAILDRIVE APPLICATIONS

.

BLADE DIA. SHAFT DIAMETERS AVAILABLE PRICE
14" N/A Prices available upon request
15" N/A  
16" N/A  
17" N/A  
18" N/A  
19" N/A  
20" N/A  
 
Service Kit (pins, bushes, pads, screws, Loctite)  

*Prices subject to currency exchange variation & Martec reserves the right to alter prices without notice. 

SLIPSTREAM geared folding propellers are distributed in the U.S.A. by MARTEC Eng. Corp. 

We can provide replacement parts & service during the 5-Year Warranty period offered by

Seahawk Pty. Ltd.**

Martec Eng.Corp. 2257 W. Gaylord St. Long Beach, CA  90813 USA Tel: (562) 435-4494

Fax: (562) 435-7846   Website:  www.martec-props.com /email address: Martec-props@att.net