Lewmar 30AST 2-Speed Aluminum Self-Tailing Winch
- Brand:
- Lewmar
- Part no:
- 49030000
Image: Fisheries Supply
Where to buy
Specifications
- Size
- 30
- Speeds
- 2
- Self-tailing
- Yes
- Gear ratio
- 2:1 / 4.2:1
The Lewmar 30AST is a size 30 two-speed self-tailing winch in aluminum, built for line from 5/16 to 1/2 inch. Its floating jaws adjust to different line diameters automatically. It has stainless steel main gear shafts, and the multi-speed versions use high tensile bronze gears. For servicing, it can be stripped by hand without tools.
Our take
The 30AST's floating jaws adjust to different line diameters on their own, across its 5/16 to 1/2 inch range. It can be stripped by hand with no tools and without lifting it off the deck, which makes upkeep a quick job.
From our buying guide
A winch's size number sits close to its top power ratio, though not exactly, and first-gear ratios vary more between brands. Each maker publishes its own sizing chart, so use the chart from the maker you're buying.
Check before you buy:
- It fits your existing holes, since same-size winches from different makers need not share a bolt circle.
- The self-tailing jaws take your rope, since they have a range.
- You have the right bolts. Harken does not supply them, and the makers disagree about countersunk heads.
Photo: Egor Myznik on Unsplash