12 ST FS Self-Tailing Manual Single 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: 2-3/4"
  • Base Ø B: 4-1/2"
  • Height H: 5"
  • Line Entry L: 1-3/4"
  • Line Size: 5/16-9/16"
  • Weight: 5.7lb
  • Gear ratio 1st speed: 1.3 : 1
  • Power ratio 1st speed: 9.5 :1


American Sourced Marine Parts:  


The product on this page ships worldwide from the United States by Fedex, UPS, Aramex or DHL. 
These are premium services with tracking.  Delivery to most destinations is between 6-9 business days. 
The minimum freight charge is AUD$85 (about US$57) See table below.


All prices shown are in Australian AUD$.

We sell this part by the manufacturer's part number.  These products are special order from the USA, meaning 
there are no returns, no exchanges and no refunds possible.  The sale is final.


Prices include Australian 10% GST, but may be subject to further customs fees or charges if the order is over AUD$1000. 
Shipments outside of Australia are tax free.


Any additional import fees are paid by the customer.  We will assist with customs formalities if necessary.


Manufacturer's warranty applies.  The warranty is in the box.  If a product is dead on arrival, we will replace it.   
Where possible warranty DIY spare parts will be provided.  
MarineDirect Australia will contribute $50 towards your return freight charges to the USA 
within one year of order if there is a warranty issue.


Dangerous Goods: 


Liquids, gels, pastes and replacement lithium batteries may not ship under any circumstances.


Grey Marketing & Compliance:  


Where a brand has an established distributor in 
Australia, we will decline to sell it.  
Most such brands and products have been removed 
from our American listings.     
Some items shown within this category are intended only 
for the American marketplace and 
may not be compliant with Australian Standards 
and in which case we cannot sell them to you and/or will refund you.




Express Freight Charges:  Total freight cost is based on the weigh of the package. 


The default freight charge is $85 for the first kilo.


The shipping weight kg of the item is shown 
under the Specifications tab above.


We use Fedex, UPS, DHL and Aramex Fedex which is generally a 6-9 business day service. Tracking is provided. 


Following your purchase we will calculate the freight charges based on the table below.   The default shipping rate for 1kg for any order is $85. 


If the weight is greater than 1 kilo, then the following additional amounts will be payable in arrears AUD$ and prior to shipping:


 


0-1kg $85 (This is the default rate)


>1-2kg  +$40


>2-3kg  +$65


>3-4kg  +$80


10kg    +$185


15kg    +$240


20kg    +$295


Some bulky items may be classified as oversize regardless of their weight.  Freight charges over 1 kilo will be based on the table above.


 

(73331)

SKU 73331
Shipping Weight 3.1900kg