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
Quick Guide (pdf)
Fast Shipping with Professional Packaging
Our long-standing relationship with UPS FedEx DHL and other carriers around the world allows us to offer various shipping options. Our warehouse staff are highly trained to package your goods exactly as per the specifications we provide. Your goods are thoroughly checked and secured properly prior to shipping. We ship to hundreds of thousands of customers daily in different countries. The fact that we're dedicated to becoming the largest online retailer in the World is obvious. Warehouses and distribution centers are located in Europe as well as the USA.
Please note that orders with more than one item are subject to a processing period that is based to the specific item.
Before shipping, all ordered products will be thoroughly inspected. Most orders are shipped within 48 hours. The time to deliver varies from 3-7 days.
Returns
The stock is dynamic and we do not completely manage it because multiple stakeholders are involved, including our warehouse and factory. The stock can change at any moment. Be aware that your order will be unable to fill once you've placed your order.
Our policy runs for 30 days. If you don't receive your product within the 30 days period, we are not able to provide a refund or an exchange.
The item must not be used, and it must be in its original condition. The item must be in its original packaging.
Related products
Cleaning
