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#1
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Hi ! I would like to build traveler support from wood on my 43' LOA
sailboat(fiberglass).It would be 5' long and raised 10''.What kind of wood would the best to use for this project.Any www. to support that? Best Regards,Adam |
#2
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On Tue, 3 Feb 2004 17:27:34 -0800, "Ytter"
wrote: Hi ! I would like to build traveler support from wood on my 43' LOA sailboat(fiberglass).It would be 5' long and raised 10''.What kind of wood would the best to use for this project.Any www. to support that? Best Regards,Adam The traveler horse on my J36 is teak. It has held up fine for 23 years. How thick it should be depends on the size of your main and whether it is sheeted mid boom or end. Rodney Myrvaagnes NYC J36 Gjo/a Capsizing under chute, and having the chute rise and fill without tangling, all while Mark and Sally are still behind you |
#3
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Adam,
There certainly is no problem using wood as a traveller support on your boat. The only problem I see is the fact that it needs to be raised 10" This would require quite a bit of wood and be really bulky. At the end of the day it is far more practical to have one fabricated out of SS or aluminum. There are all kinds of pre-fab traveller supports out there. Harken, Antal, Schaffer etc. all make them. If you do decide to go with wood, I would agree that teak would be a nice choice. One advantage here is that Teak can be left unfinished if desired and not rot or deteriorate. Many people like to oil thier teak for some reason, but this is not the best Idea, both for protecting the wood, or for making maitenance easier. Varnished teak does look fabulous, but it is not the easiest wood to varnish and maintain in that sense. Lord knows I have acres of varnished teak on my boat, and while it does look great, it does keep me up at night sometimes worrying about it. Alternatives to teak could be Mahogany, Iroko or Fir. As far as Construction goes, I would laminate 1/2" or 3/4" strips of wood to the desired thickness, then shape to suit. Epoxy would be my glue of choice here, however you could go with resorcinol if you wished. If the track follows a camber, then just laminate the support on a jig. Make sure you put slightly more camber than is needed, because the wood will inevitably spring back a little bit. Again though, I would think about a pre-fab or custom metal riser. Let me know if you need anymore help -Eli "Ytter" wrote in message ... Hi ! I would like to build traveler support from wood on my 43' LOA sailboat(fiberglass).It would be 5' long and raised 10''.What kind of wood would the best to use for this project.Any www. to support that? Best Regards,Adam |
#4
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Eli is correct in his observation and recommendations.. To get 10" height
would require a lot of wood structure.. Kind of a "Trestle".. Many boat with a mid boom sheet end up with a structure over the cabin top and companion way.. Here was my solution, fabricated out of stainless steel. http://hood.hctc.com/~esteve/traveller02.jpg There are some traveler end supports that are intended to be fitted to proprietory tracks, but IMHO they lack support in the middle of the track, where it is needed must. Steve s/v Good Intentions |
#5
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Thanks for the confirmation of my thoughts Steve... As far as your
situation goes, getting support in the middle of your traveller bar is fairly simple. Just weld a flange running the length of the traveller support along the middle of the underside, thus making a rigid I-beam. It on only need be 1/8"x1" in section, but this should beef it up considerably, and it is an inexpensive modification -Eli "Steve" wrote in message ... Eli is correct in his observation and recommendations.. To get 10" height would require a lot of wood structure.. Kind of a "Trestle".. Many boat with a mid boom sheet end up with a structure over the cabin top and companion way.. Here was my solution, fabricated out of stainless steel. http://hood.hctc.com/~esteve/traveller02.jpg There are some traveler end supports that are intended to be fitted to proprietory tracks, but IMHO they lack support in the middle of the track, where it is needed must. Steve s/v Good Intentions |
#6
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Actually, you can't see the beam cross section. It is a 1/4" X 2" flat bar
as a base, then the track is a "X" in cross section, formed by two 3/16"X 1 1/2" angles.. The whole thing is welded.. (needless to say, I'm a retired welder metal worker). The traveler car is a LEWMAR running on roller bearings and which normally would have been on an aluminum X track, on a trestle.. My arrangement is much stronger. The traveler control lines lead to a Hood continuous line winch.. With the purchase I have on the line control, I can winch the car to windward in the heaviest of conditions without luffing up.. I'm pretty happy with it, if I do say so myself. Steve s/v Good Intentions |
#7
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Woops....sorry Steve. I misread your post. I thought your were
referring to your own support being weak in the middle, not the production ones. For what it's worth, I have a production on on my boat (I don't remember who the manufacturer is....I think it's Italian), and there has been no noticable deflection, even in the heaviest winds. -Eli "Steve" wrote in message ... Actually, you can't see the beam cross section. It is a 1/4" X 2" flat bar as a base, then the track is a "X" in cross section, formed by two 3/16"X 1 1/2" angles.. The whole thing is welded.. (needless to say, I'm a retired welder metal worker). The traveler car is a LEWMAR running on roller bearings and which normally would have been on an aluminum X track, on a trestle.. My arrangement is much stronger. The traveler control lines lead to a Hood continuous line winch.. With the purchase I have on the line control, I can winch the car to windward in the heaviest of conditions without luffing up.. I'm pretty happy with it, if I do say so myself. Steve s/v Good Intentions |
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