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Main halyard winch, 1sp. or 2sp?
If you luff up a bit that will take considerable load off of the sheet.
Also what is the basis for you calculations. I would think that 35*86 = 3000 # force. That in my book would be a knock down. Most marine catalogs suggest power ratios for various size boats and rigs. You can also get a double handle or one with a knob (1 1/2 handles) for more power. "Glenn Ashmore" wrote in message ... Armond Perretta wrote: Rick & Linda Bernard wrote: ... I have never heard anyone say, "Geez this winch is too powerful." Nor have I. I have, however, heard several people say: "Geez, this winch is too expensive." Tell me about it!! While on the subject what do you guys feel is the maximum force you can put on a winch handle? The "generally accepted" formula for determining winch ratio is (SA*6)/35 assuming 35 pounds being the maximum force. With a 500 sq.ft. foretriangle that works out to 86:1. That is a $5,000 winch!!! A 64 cost about $3500 which is the limit of my buget but the handle force would be 48 lb. I'm thinking I may just head up a little, trim and fall off and save $3-4K. :-) -- Glenn Ashmore I'm building a 45' cutter in strip/composite. Watch my progress (or lack there of) at: http://www.rutuonline.com Shameless Commercial Division: http://www.spade-anchor-us.com |
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