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ANDERSEN 50 Self Tailing 2-Speed Winch Full Stainless, RA2050010000
ANDERSEN 50 Self Tailing 2-Speed Winch Full Stainless, RA2050010000


 
Brand New with Factory's Warranty
List Price: US$2,099.00
Our Price: US$1,749.00
You save US$350.00!



Availability:: Usually ships the next business day
Product Code: 73333

Description Extended Information
 

50 ST FS Self-Tailing Manual 2-Speed Winch - Full Stainless

Power Rib™

ANDERSEN Winches feature the Power Rib™. Unlike other winches with abrasive drum surfaces, ANDERSEN winch drums have vertical ribs running up the surface. This combined with the smooth polished stainless steel gives a maximum grip and minimum wear on ropes, reducing the replacements costs of sheets and halyards. What’s more, the Power Rib principle simply makes sailing more pleasurable. Fewer turns on the winch make tacking easier. Sheets can be gently eased out without harsh snatching and the risks of overrides and jammed sheets are significantly reduced. The grip provided by the ribs will remain the same year after year, unlike many other winches with an abrasive or sandpaper-like surface. Such surfaces have a tendency to wear down both ropes and themselves.

Power Ratio

Power Ratio is the mechanical advantage of the winch and is calculated as follows:

length of handle x gear ratio 
          radius of drum

The pull of the winch is based on the Power Ratio and not just on the physical size of the winch or the diameter of the drum. The Power Ratio is used to determine the load the winch may handle as follows: pull of handle (kg x Power Ratio = pull of winch (kg).

This means that by applying a load of 10kg, using a 10" standard handle, on a Power Ratio 40:1 winch, the winch can pull 400kg, assuming that the winch is 100% efficient. This is not possible in practice as the efficiency is reduced by internal mechanical friction losses.

Specifications:

  • Drum Ø D: 3-1/2"
  • Base Ø B: 7-1/16"
  • Height H: 7-15/16"
  • Line Entry L: 3-9/16"
  • Line Size: 5/16-9/16"
  • Weight: 17.2lb
  • Gear ratio 1st speed: 2.8 : 1
  • Gear ratio 2nd speed: 8.8 : 1
  • Power ratio 1st speed: 15.7 :1
  • Power ratio 2nd speed: 49.3 : 1
Note: The price is subject to change at any time without any notice. Not responsible for any typographical errors. Any products can be cancelled from sale at any time.
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  • WarningWARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

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