How does a roller furler work

how does a roller furler work If your boat has never had a furling system, or if the furler that’s installed needs replacement, there are more choices available than ever, and the products are all pretty efficient. Head to wind and trim the sail in tight and then cross the wind and back the jib like one is going to heave-to but right as the sail backs release the clutch on the wire halyard winch on the mast. This does not affect furling action. Does not work with early boats equipped with the roller reefing boom when the sail is actually reefed. Oct 02, 2003 · Furling Gear Hi, I have a mod II capri 14. ‘You have taken your roller furling headsail off, so you know everything works, and, if you have a roller furling main, you have taken it off too. Does the stay go all the way through the furling mechanism, or does the mechanism itself have to carry the tension load? I'm a bit worried about overloading the furling mechanism if I use it to raise the mast. The big difference is approximately 1-1/2 feet in the luff, considerably less foot roach, and the fact that the center of effort of the roller Assembling a Flexible Furler is relatively simple and can usually be done by anyone with a #2 Phillips head screwdriver, a hacksaw and a pair of vice-grips. Dec 26, 2016 · Keep in mind, all furling systems are convenience items and thus can become the opposite of convenient (a problem) if not properly installed, used, and maintained. As the apparent wind rose above 18 knots, we suffered the first of a series of broaches. For us, sailing our simple boat is a delight and when we put the dodger down and have the wind in our faces, we’re really having fun. Although corrosion has prevented removing the lower stainless steel cover, to properly replace furling line, I have been able to improvise a fix. Mechanized furling is most often used on foresails and jibs although it is possible to install roller furling mechanisms on mainsails. Reef early and all reefing equipment – roller furling gear, winches, jammers, sheet cars, batten cars, main traveler. To provide the flexibility that I am looking for I am considering selling the roller furler and going to hank on sails. Also worth a chat with Brendan at Martin Leaning Rigging since he will probably know what needs doing in both cases. One critical feature of boom furlers is the angle of the boom to mast. The furler should rotate a full 360° without any hard spots or binding. This video shows roller furling of a jib in 5 knots of wind. If the sail furls, but will not furl once the sail is attached to the drum at the tack, the halyard is wrapping around the top of the furler. Sep 26, 2014 · 3 An off the shelf roller furling system 4 An 8 ft length of 1 ' Genoa track on the boom. That is the boat I would like to own had I not been born so damn tall. Attach the jib halyard to the top of the roller furling car. They think too little tension has allowed the haliard to wrap and the furling line must have been winched in to do the damage. Jun 11, 2019 · Roller furling allows you to spend less time folding or changing sails and more time on the water sailing. Learn how to use a furling jib. The operation can then be carried out from the relative safety of the cockpit by means of a furling line led aft around the stanchion bases. Roller furling systems have made managing headsails easier for about 30 years. How are Small Boat furlers attached to the sail and boat? Your goal is for the crew to work together to unfurl the sail in a controlled manner. Turning the handle one way gives direct drive, and reversing it, after the load increases, gives a lower gearing, with the drum always rotating in the same direction. Mar 05, 2019 · Tom Lochhaas. does capricorn in aust. Additionally, the unit does not utilize an upper swivel between the headsail halyard and the head of the sail, meaning that the whole thing rotates as a unit so there are fewer parts to wear out and less The Karver range is designed more for shorthanded sailing and is the furler of choice for most open 40's and IMOCA 60's. This creates tension on the roller system and prevents slap. Dacron from Challenge Sailcloth, America's premier manufacturer of woven sailcloth. A roller furling heads'l is equipped with a luff tape that includes a bolt rope on the leading edge of the sail. Aug 22, 2018 · The next thing to look at is friction. ’ Add me to the list of people whose roller furler that has almost frozen up. Welcome to the forum! Good to have some more CM26 people. Harken jib reefing and furling systems make all the difference in headsail control and allow racers and cruisers to furl and reef safely from the cockpit. 2. The drum rotates as you do this, and winds the furler rope around the drum. Translated by Zeki Berk and Gilad Barak. A layman's guide to genoa halyard tension should be such that the luff does not exhibit wrinkles ( appearing at adjusted to wind angle and not for upwind work. Then something does. Once you get used to roller furling, it can be hard to imagine doing without How do you set up roller furling? Take the jib sail out on deck. I would think a roller furling genny would be able to be reefed enough that it could work as a storm jib and thereby remove the need for the solent stay. Jun 14, 2006 · Is there some magic formula for figuring out how much line I need to furl a 150 for my E35-III? Does anyone know how much I might need and what size line? I usually use something like 1/2 inch becuase it is easy to handle. If you just round up like people do with modern furlers it can be very difficult , sometimes impossible. Step 4: Attach the jib halyard to the top of the roller furling car. VAT inc. o A decision to switch to a   Or it could be as simple as the furler's not having a big enough drum to fit enough bending, and vibrating, which could cause unglued fasteners to work loose. Last time out, the strap on the head of the jib sail failed and it went fluttering into the water. What is CDI Roller Furling? A perfect option for the cruising or short handed sailor. 1 Adapting the sail to the Furlex-system 29 7. In-Mast Furling. The right way to furl. Jib Reefing & Furling. Assembly uses one crew member and about an hour or two of time. The basic concept behind Furlex remains – a complete and reliable jib furler supported by professional sailmakers and riggers. You will need to add a wire pennant to the top of the sail so as to allow the head swivel to be 2″-3″ down from the top of the furler. The clew is too far inboard when close hauled and the sail is dificult to keep flying when wing on wing. Nice to hear others have done it effectively on the boat, that does not work for me. 4 200 S: Fitting the stanchion blocks 28 6. Furlers keep the crew off the bow and reduce time spent sail handling. Let's put this all together. If you take all the dimensions above, we can make you a head sail that will work great for 99% of the boats on the water today. Can barely turn the unit. 00049. The trick is to maintain slight tension on the inhaul line as the sail comes out. The design is night and day better than a Mac 25 IMHO. 3 Routing of the furling line 27 6. After a summer of no use, often we have to “work” the mechanism a bit to free it up and make it function easily. Fairleads are used on almost every sailboat. Adjusting the forestay length inside a CDI Furler. Small boat furling systems Can Small Boat furlers be used for reefing the headsail? Furlers do not have a foil system and cannot be reefed. I have a 1997 Beneteau 461 with roller furling main and genoa and need to replace both sails. This beautiful polished stainless ball bearing 4:1 block set can be used for the mainsheet or vang. On the assumption it is ally tube in sections I would make up a frame with two wooden blocks with hollows to march the diameter, then have a jack half way between them with another block working against them. The original concept can be attributed to Englishman Major E du Boulay who used a design based on a roller blind. Click here to visit our frequently asked questions about HTML5  Roller furling is a method of furling (i. Who doesn't love being #1? Be the first to answer this question. Rigworks stocks, services and installs furling systems from Harken, Schaeffer, Profurl Home · Recent Work · Events · Contact Do Your Masthead Sheaves Need Replacing? jib furlers. Offshore roller furling sails are constructed with ease of use and durability in mind. Nice and clean with new bearing in place The following describes the procedure for the older N31 upper unit but all of the most frequently seen units follow a similar pattern. For ease of handling and convenience, they’ve long been used aboard cruising vessels, and in the last two decades they’ve have become standard equipment on a number of popular racing designs, like Melges 24s, Ultimate 20s, J/105s, and many others. Roller bearings like the one illustrated below are used in applications like conveyer belt rollers, where they must hold heavy radial loads. A good wash with freshwater and a squirt of McLube SailKote can work wonders. Things that do hurt performance on a roller furling sail are sewn on sun shade covers. Mild tensing is kept on the jib's sheet to enable the jib to warp tightly around the headstay. Adjusting and Trimming Your Roller Furling Headsail. We make our Roller Furling Jib to fit the Hunter 140 (also known as the JY-14) with a white 3. 1. It comes in 6' - 8' lengths, and one "stacks" them up the forestay. I want to ask around the other members to see what cleats work well for a furler and where they should be installed. It's not hard to adjust the forestay length inside the CDI, even when the mast is up. Parts needed for a roller jib. The alternative had been to slab reef the mainsail  25 Jun 2019 It was my understanding that the Rule was to allow roller furlers but prohibit foils for quick 2, Working Jib and Blade should also be specified. Jul 09, 2018 · A sail furler is a drum that spins the sail to let it out or take it in. Check out our fairleads and lead blocks for furling lines to  Apr 14, 2018 - Ellie's home-made sub-$40 roller furler Introduction: There are sewn into the luff, or has a "jib set flying" (a jib that does not attach to a stay). Jun 17, 2019 · The time to upgrade your sailboat to a roller furling system is now. Most boats already have the holes drilled in the mast and boom for the attachment bolts. Bowsprits are all the fashion on new boats these days, but do you need one? Graham Snook looks at how a bowsprit can make your sailing easier and faster May 11, 2015 · Top-down furling systems were originally designed for hard-core ocean racers, but they can make ripping downwind even more accessible for cruising crews and shorthanded sailors too. If yours does not, you will have to drill two 1/4" holes. a fixed forestay or needs to wind around a forestay this furler won't work for you. just like in the old days. This came off a Cal 29, and it should work on a 30' boat. Roller What type of sailboat do you have? We sell furler cable in two diameters, so that you can make it yourself or work with the sailmaker of your choice. The next stay aft carries a working jib. Roller furlings are an increasingly popular way to reef and stow headsails. Gary and Brenda, Protege. This permits rapid sail change with one sail always working. Folding my headsails takes much longer than I think it should, and I have only a short walk to a lawn for the folding. An In-Mast furling mast lets you operate your mainsail from the safety of the cockpit, simply and easily. Keep up the good work Leisure Furl! FURLEX is a worldwide reference in jib selling furling systems! Supplied as a from €662. First check that the genoa halyard is really tight. Alkl parts work freely and as the hub rotates i observed it needs to be straighted a bit . Headsail furlers are a great way to help maximize your time on the water and eliminate unnecessary time wrestling sails. Quantum's Jeff Thorpe and Dave Flynn get into the details about the available options and what you need to know. Roller furling systems on sailboats offer tremendous advantages while under sail and enhance performance, convenience, and safety. Why do you want a furler on an Infusion? Removing the S hook is the least of your issues. The first thing I did was to throw it away. May 27, 2016 · In-mast furling mainsails are popular on many cruising boats, and the conveniences are hard to beat. Shortly after he bought a Falmouth Bass Boat 16, Barry Taylor began searching the internet for guidance on how to build his own roller furler. Furlers have become a reliable, easy to install, industry standard found on many performance racing boats as well as necessary gear for cruisers. Adjusting headstay tension once the furler is in place is accomplished easily. toggle quoted message Show quoted text. It must have sufficient torsional stiffness so that it does not twist. This replaces the need for the bridle wires and allows you to mount the furling unit directly to the cross beam. Jan 11, 2015 · Unlike most roller furlers, Spin-Tec furlers do not use ball bearings. Written in Turkish by Habib Atinc. It does make single handing easier, but I don't think that it makes doublehanding easier. Also, I've been sailing on boats with roller furling for decades, so I think I have at least some idea of how a furler should work. These small strips of yarn or ribbon show how the air is flowing past the luff and can indicate when you need to trim the sail. Atlantic Sail Traders can take your old sails in on trade toward a new or used sail, furling system, or sell them outright on a 50/50% split consignment basis. While a smaller baggy sail may be more powered than an unfurled flat sail, the truth remains that the sail can simply be furled up even more, making the exposed sail that much smaller. If the dodger obscures the view of the sail, have a crew member stand where he or she can monitor the sail as it comes out. ’ ‘At one point, the captain allowed that one could probably handle Royal Clipper under sail with just two crewmembers, but I had the sneaking feeling that he rather missed the old days, with 60 Considering a Headsail Roller-Furler by Dan Dickison. The sail must be furled all the way in, or unfurled all the way out. I had read that a jib halyard that is too tight or too loose can cause the problem. This MacGregor Furling Jib is a duplicate of the now out of production original factory sail. Kit comes complete with all the hardware you will need and installation is simple. However, if you do as we do and make the sail on the headstay roller furler a much smaller 100% high clew yankee jib (jib topsail) and pair that with a low clew staysail, also on a roller furler, everything gets better, way better: Test Sail with my new Roller Furler. It's messy but it does work. All having roller furling. 5 A shive at the back of the boom to replace the outhaul and permit a sheet line to go forward and back to the cockpit. The boat has both a self-tacking 90% jib mounted on a Furlex roller furler, and a 135% genoa. Roller Bearings. This season I started out using the 90 because we have pretty consistent winds where I am - I figured I'd try it out. Mar 13, 2020 · The RC furlers work in tandem with a luff foil (permitting upwind headsails and reefing). I much prefer a roller furler. ’ ‘However, headsails are large and a good furling system and large self-tailing winches are a must. Apr 24, 2014 · For any vessel planning an extended passage, a thorough inspection of all your rigging including the furling systems will help avoid problems at sea. The information on this web site is based on what has worked for the authors in the past, but that does not mean it will work for you, or that it is the best, or even a good way for you to do things. 5, 1978 to R. But that is another project and another topic! Dec 16, 2014 · The point of the furler was to be able to quickly and easily get rid of the jib after a rounding without having to send someone forward. This tuturial video shows how to do that. Karver were also instrumental in the development of top down furlers for asymmetric spinnakers. I also have an aluminum Alado. This furler is a "Wykeham Martin" or "wire luff" type. Ian Nov 01, 2011 · We have a selden rig so our solution may not work We tie the top tax Cement near the gooseneck. Hand operated SPARCRAFT furling masts use exclusively furling systems equipped with endless screws. Dec 25, 2016 · Boom Furling system work similarly to slab reefing in the sense that the main is reefed top down unlike in mast furling. Anyone having hanks by preference maybe doesn't know which way is up. As you can see, it's mounted just behind the forestay. Most lofts charge by the foot for these jobs and could give you a firm price based on a quick  22 Jan 2013 That said, I wasn't aware of any roller furling for hank on sails. It can be done with the mast up or down, and, after the luff extrusion is straight, can be done by one person (though it is nice to have a helper to read the instructions while you do the roller furlers. Each is built strong enough for blue water cruising and the strain of reefing. We supply system solutions for super yachts, passenger vessels and architectural projects. Some well known and highly experienced Wayfarer sailors actually prefer it. To fix this we need to 1. A roller furling begins with a drum mounted at the base of the headstay and a swivel at the top, allowing the whole stay to rotate. So far I have used it in many varied strengths of wind, even to 35 knots with a Genoa Furled to size of a small working Jib. I had a 29' boat with a furler and it was nice for summer cruising (when the genoa was up there all of the time) and more of an annoyance the rest of the year. My wishboned furler can be fitted to any headsail for very little cost and works like a dream. The top down furler is an alternative to the Snuffer. 125% to 135% is a good size as the sail will reef to 50-60% and still have a bit of usable shape. The roller furler is a ProFurl. I haven't had this happen. They have to be quite stiff, or else you could never get the torsional force to make the sail furl correctly (see furling a sail with a loose forestay - does not work very well). We ordered a CDI FF7 Flexible Furler. The roller furling unit has jammed internally, probably due to crushed bearings, a joint failure or possibly the simple failure of a rollpin or snap-ring. Aug 27, 2017 · Headstays are more likely to fail inside of a roller furler because the furler itself constantly impacts the headstay, leading to work hardening of the metals involved. My rigger wanted to sell me the Furlex furler with a new head stay for $4,800 installed. How a Roller Furling Works. I have seen different options to swap in a rolling furler: Roller Furling Mainsails. I went to my Tanzer boat to check out the new sail and furler that had just been installed. It requires a jib that has a stainless steel wire sewn into the luff, or has a "jib set flying" (a jib that does not attach to a stay). I modified the mast gate from a piece of the old spinnaker pole, click and enlarge to see the detail. Mar 02, 2016 · Might be cheaper to talk to Northshore about the cost of a furling boom, more expensive from scratch than in mast, but as a replacement it might work out cost effective vs a new mast/boom etc. Now we have roller furling, air conditioning, room to walk upright, a bimini – all the comforts of home. 5″. 7 A pad block on the mast to fair the furling line. I also will want a storm jib at some point. USED , SCHAEFER , ROLLER FURLING UNIT . You'll notice that there is a gap between the spool flange and the PVC cover that is large enough for the furling line to "leak" through. This furling measures about 37' overall, and it could work with a 9/32" head stay. --Prindle 16-- Ellie's home-made sub-$40 roller furler Introduction: There are many different types of roller furling systems. As far as I know there one roller furling system on the market, the trusty Wykeham Martin, design unchanged for, what, 60, 70 years. Some boats also carry a third So what do these results mean for the average cruising sailor? When a rolled  2 Aug 2017 Roller furling has been standard issue for generations and still the go-to The second headsail should be a heavy working jib, with an LP  That's right - a Reefable roller furling system made from standard schedule 40 PVC at a cost of under $20!! I wish I could take credit for this design, but the credit belongs to Greg Cowan, owner of The system works extremely well under sail. e. Sail handling is made easier when the mainsail can be rolled up at the end of the day. Suggest you go look at a CDI furler (the simplest I know of) and then decide. Get all the tools you need together. Then use the pennant connected to the bottom I have an 1996 F35, Pedrick design with roller furling. It is a system that was NOT waiting to be invented. Imagine and in mast turned through 90 degrees. There are many different types of roller furling systems. Attempting another fix, I removed the swivel top and loss 1-2 sets of bearings. Said Barry, " When I came across your web site, showing how to build a furler, I was immediately excited and inspired because you had provided very clear The design of the gooseneck on the Wayfarer makes this easy to do. I requested a price for a new CDI furler, since it worked relatively trouble free for 35 years. However, I am wondering if the covers actually work. Dec 09, 2010 · There are many different types of roller furling systems. Be the first to answer! 1 2 3. On most sailboats, telltales are positioned on both sides of the leading edge of the jib (called the luff). There is a drum at the bottom,  26 Dec 2016 Like many other things in sailing, boom furlers owe their origins to custom designed solutions for mega Your browser does not currently recognize any of the video formats available. It wouldn’t budge. My boat and mast are in storage for the winter, so I can't check on how the forestay and the furler swivel are attached, Obviously they are attached to different tabs. In fact I have never owned a roller furler. When it comes to setting and taming big running and reaching sails, top-down roller furlers are the performance option many offshore sailors prefer. Follow the links I gave earlier for an explanation as to how they work. Mar 03, 2019 · Decisions such as, but not limited to, heading offshore, where you go, and how you equip your boat, are yours and yours alone. Buying a furler requires the same philosophy as buying winches, the benefits of over-sizing make life easier. (Increase dia of the disc if problem arises) Aug 22, 2016 · The sail is rolled around the furler tube/foil. S. May not be as free and as good looking as a professionally manufactured one, but for a few dollars and a bit of your time it will do what it is supposed to do. Dropping the headsail is a snap. In designing SUPERFURL, we decided early on to work within the engineering of the boats that the systems are to be used on. Cheers, Rick. The roller furling system made by Cruising Design Inc has been given rave reviews throughout the sailing community and has been accepted by the cruising community as a viable alternative to climbing on the forepeak to reduce sail. A headsail roller furler might be good for you (and your wife and crew will thank you). Apr 03, 2016 · I REALIZE it makes me sound rather more than a little eccentric, but I have never trusted roller-furling or roller-reefing headsails. I'll explai Pull on the furling line to furl the sail. There are many variations of torsion ropes and furling lines, as well as full units, and prices vary. The drum is connected to the foil. Dec 22, 2009 · The most notable (by its absence) furling system in the shop was the CDI Flexible Furler and I started asking folks who had their furlers just how they liked them and the response was a 100% customer satisfaction. Secondly, the furler covers the entire headstay assembly, making it hard to inspect. The sail attaches along the luff with a #6 luff tape that slides into your headstay foil. A durable one-piece furling drum keeps the furling line in place. com website starting with a tip on how to adjust the jib sheet car when using a roller furling genoa: Deck-sweeping genoas are not wonderful on a cruising boat if you’re at all interested in what’s going on ahead; nor do they work well with furling gear unless you’re happy to move Feb 25, 2010 · what I do, and suggest is to just hoist your headsail about 4 inches from the top of the roller furling foil, then tie a pendant/strop from the tack of the sail to the shackle with any stout piece of line so that it's snug, then tighten the halyard down as you normally would. 1 Functional description 26 6. Roller furling is a method of furling (i. Your Furler should work quite well. I had a CDI furler on my C-18 and an unknown furler on my Hobie-14, and both of these were pretty easy to use. The components are a headfoil that surrounds the A roller furling headsail is safer, saves space and creates an assortment of sails in one sail. You can convert your jib by having a qualified sailmaker sew in a luff wire or bolt  27 Apr 2018 A well-installed furler, like the Furlex model aboard this Hanse, is an we spoke to say that their systems should work with an existing forestay,  6 Dec 2018 As with anything, roller furling systems do have disadvantages, including: Whether buying new sails or modifying existing ones, work with a  Deck-sweeping genoas are not wonderful on a cruising boat if you're at all interested in what's going on ahead; nor do they work well with furling gear unless  What other reason could there be? I saw many boats that their only damage— and they were from tropical-storm-force winds only—was a torn roller-furled  Often a furling line needs to be spliced into a continuous loop. This patent does not anticipate the specific embodiment of the present invention which maintains the desirable flat sail shape when a roller-furling sail is partially furled. The furling equipment is really good as well and the ability to add electric winches has made handling even easier. This system has some advantages as well as disadvantages compared to slab reefing. The reefing (furling) is achieved by rolling the headsail up so that it presents reduced or no sail area to the breeze The basic design is a roller furler unit fitted inside a mast section that has a slot in the aft end that the mainsail rolls in and out of. Jan 28, 2013 · I am most curious about your “if we had to do it again” thoughts. Aug 21, 2008 · The genoa is cut to work on a furling system and is higher off the deck, with the foot angled up to the clew, so that when you reef, you don't have to change the position of the genoa cars. A roller reefing system for reefing any sail (e. If your jib hanks onto a fixed forestay or needs to wind around a forestay this furler won't work for you. Jan 10, 2010 · I have an F35 that I bought last winter. This can make a partially furled sail unfurl, or even worse, begin to furl the sail in the opposite direction and make for a sail that won’t furl or unfurl any further. If not, adding a luff tape, a UV shield and a strap (to get full hoist for the furling unit) should run $3-500. U. Removing the stay and raising the assembled furler on a standing mast is best left to experts and professional riggers. Does anyone know the proper set up for the Hobie 16 jib furler system ? I've just installed the full kit (including the new sail), but I'm a little confused about the sequence of events for raising the mast and adjusting the mast rake. 4,196,687 issued Mar. Schaefer roller furler decline A rigger has told me that the Schaefer lower bearing housing on a 1987 E35-3 has a know defect. ROLLER FURLING HEADSAIL: SELF MEASURE FORM Roller furling luff tape size: Thank you for working with us! o A continuous line structural furler cannot be used to reef the sail, therefore it does not lend itself to a boat with a large 150% genoa. 1 Table of sail measurements 30 7. Photo © Tom  17 Jun 2019 The time to upgrade your sailboat to a roller furling system is now. 1 day ago · Roller Furlings. Jib Furler Drum. Shackling the Front Bottom of the Jib to the Roller Furling. Echoes #32. The assembly is usually fixed at the bottom by a reef line or in the case of a Reef-Rite furler, by a locking pawl. The basic components to most furling systems include the foil extrusion, which rises out of the lower drum and incorporates a feeder in which the sail's luff tape enters the groove. I used superglue. Roller furlers are like any piece of mechanical equipment, they do come with issues that should be addressed. I’m sure having a roller furling jib will make solo work way easier for you. A ring fairlead holds the halyard parallel to the mast so its cleat can be located near to the cockpit. Page 13: Hoisting The Jib Dec 17, 2016 · As the furler turns, more and more of the sail gets wrapped around the rope luff and does so from the top down, hence the term, “Top Down furler”. The furler you need would be more like  9 Mar 2017 Why are there not sailboats with twin or side-by-side jib furlers? Yes, I realize that this would require 2 forestays one for each fulrer but would it not work From the 1980s thru the present multiple roller furling sails have  3 Dec 2016 The roller furling is so stiff it is hard to furl with the winch . Center jib sail and raise all the way to the top. 2 Sail shape 30 Of course you could just remove the sail each time and stow it below (something everyone should do if the boat is laid up for any length of time). "Hands-On Sailor" from our April 2009 issue In boom furling reefs the sail by rolling it around a mandrel inside a hollow boom. 7 Jan 2015 How does the furling system does its job? Bigger boat systems possess a foil that contains the boat's forestay. Now by pulling on the furling line the jib Luff will rotate and furl the sail. Aug 12, 2012 · The riggers have now examined the furler and at the masthead found that the top bearing and haliard roller are crushed resulting in damage to the forestay and haliard. Register to join beta. It is an odd unit, and I can't decide what to do with it as it gives me fits. Then attach the outhaul as far upthe halyard as possible -we usually put about 5 metres up - and tighten the outhaul. The fairlead positions might be changed when I get some cleats for the lines. Many of the problems associated with roller furlers can be attributed to the design of the foil assembly. It does NOT fit MacGregor Classic S and D models. Apr 25, 2016 · Roller furling does make the sail smaller, but baggy instead of flat. Harken Unit 1 Mark 2 roller furling, used in good condition. I added two blocks to replace the furling line fairleads, and this helped quite a bit, but still Do you have a model number of the Roller Furling or pics? That would help us see what you have. Roller furling is a mechanized method of stowing a sail that involves rolling it evenly onto a cylindrical spar or beam. This furler is a "wire luff" type which requires a jib that has a stainless steel wire sewn into the luff, or has a "jib set flying" (a jib that does not attach to a stay). To furl well, the luff of the job needs to be stretched taut, or the furling mechanism won't work well. In high wind conditions, this is best done in a deep running reach. And since we are a shipyard we know exactly how to replace your existing roller furling system with an electrical one. would be more trouble than it's worth next Q would be where in the world to get the parts jib furlers seem pretty easy to find on ebay but haven't seen self tacking jib kits for cats. Step 5: Shackle the bottom of the jib to just above the roller furling drum as shown. But most folk would prefer to lose a bit of sailing performance rather than lose the convenience that a roller furling or reefing system provides, so a UV Strip is the best answer. Roller furling systems work for jibs and genoas and streamline the process significantly. Roller furlers have been standard on new boats for the last three-to-five years. Brenda and I bought Protege with Pro-Furl reefing and love it. Get Best Lagoon 450 Furler (Diameter - 9. They will feature premium Dacron fabric, double, triple or quadruple stitching, leech end seam reinforcements and the heaviest luff tape that will work with your furling system. The top portion of the Harken Furler on my catalina 22 sailboat turns along with the sail as it unfurls, causing the jib halyard to wrap around the jib stay. Hanked-on sails, while having certain advantages, are disappearing in favor of roller furling jibs and genoas. Test Sail with my new Roller Furler. Shackle the bottom of the jib sail. This mast section is larger than normally required and may require less spreaders due to the extra stiffness. Jun 24, 2010 · I have a 1966 32 foot Bristol with a roller furling jib sail. Roller Furling Mainsails. Reefing a foresail requires easing out the sheet so that the sail loses the wind and the pressure is taken off. Sep 23, 2020 · Roller Furling masts now have bigger sections so have more space inside and can take even heavy Dacron sail cloth. hank on genoa. The mainsail will tend to shield the jib from the wind. ” Figure 1: This roller furler has long plates Oct 24, 2019 · How does the exchange work? By their design, modern Furlex roller furling systems allow the swivel in front of the line to be easily exchanged with an electrically powered variant. Pat. Jul 13, 2000 · The development of reliable headsail furling must rank high on any list of devices that have significantly changed the way boats are sailed in the past two decades. Jan 09, 2015 · I am replacing my Cruising Design (CDI) furler this spring. Furler Foibles. Before raising the jib, rotate the furler so there are about 20 turns of furling line on the furling drum. I have had no trouble with having this redundant mast support. To furl well, the luff of the job needs to be stretched taut, or the furling mechanism won’t work well. This furler is a " Economical replacement Working Jib for all MacGregor 26X Models Made 1995 - 2003 with roller furling. Roller furling jib not cooperating While sailing my boat to her new home, I noticed that my roller furling jib was extremely hard to roll back up. How does roller furling work? Asked by Wiki User. ) and fits most common furling units like CDI, Harken, and Profurl. In these bearings, the roller is a cylinder, so the contact between the inner and outer race is not a point but a line. Feb 09, 2020 · Most sailboats have a roller furling system for the foresail and reduce the size of the sail to however small they like. If you do manage to get the sail to come down, you will now have to Just because your furler is working well as the storm approaches and  21 Sep 2010 I am wondering about converting to a roller furler. After installing 2 fair-leads to guide the furling line to the cockpit, the line was threaded through. I want to A properly working furler should turn free with any normal halyard tension. Once we were ready to wrap up and head in, I asked my father to furl the genoa. HARKEN CURRENTLY OFFERS a Code Zero continuous-line furler for reaching sails; the smallest unit is designed for boats in the 20- to 30 foot range. Roller Furling Gear A month or so ago, one of my sailing friend couples had quite an adventure on a breezy day. The length of the tail can now be adjusted by cutting to length. If the lines that lead to your furling gear and outhaul make multiple turns through multiple blocks, make sure all the angles they have to go through are as wide as possible and that all blocks and sheaves are running smoothly. May 28, 2007 · 2 line slab reefing with sliders on the luff with a stacking system and lazy jacks work well for me, not cheap but much easier single handed than using the roller reefing / furling and all reefing can be done from the cockpit. Installing a roller furler is a simple path to Easy Street, provided you avoid the pitfalls along the way. Excessive headstay sag creates the same problem. I'm thinking of getting one of them, but would not, personally, have roller reefing on the boat if you paid me. Most roller-furling staysails have a UV-resistant patch that runs up the leach,  Roller furling systems are your key to easy headsail handling. Right now we race against J/80's, J/70's, and a Melges 24. Fig 3a and 3b show the spool assembly. On boats with roller furling, it is important to understand how the on-board roller furling system operates, to learn when and how to deploy the headsails, and what to do if the system malfunctions before setting sail. Frankly, I wouldn't want to own a sailboat without a furler. To rig a roller furling jib, a metal or plastic tube that has a groove to accept the leading edge of the sail, is placed over the existing headstay. 23 Mar 2012 John looks at ways to deal with that and make roller furling work well at if you do as we do and make the sail on the headstay roller furler a  1 Jun 2011 Roller reefing changed all this. We bought a new one. You will need to provide us with a complete description of the sails (age, condition, cloth, hank on or furling, type of sail, type of boat) for our determination. 27 Aug 2017 Roller furling is a wonderful invention that allows the captain to sail short handed. For that you can't beat roller furling. - a roller furling jib, safer depowering option our smallish, light wind lake in the mountains means a spin. Hello, In your rigs and rigging section, you mention using the Profurl 4000 free flying furler. The Hobie Kayak Sail Furler Kit is going to make sailing a whole lot more simple. The heart of the matter is keeping control of the furling line. I rounded up into the wind, and he pulled the roller-furler line. As the furler system shortens the hoist, a full hoist sail needs to have its luff shortened to start. Headsail furlers have been an integral part of yacht cruising and racing since the 1960's. With a furler, the downhaul – halyard, must be run down the forestay and inside the swivel at the top and furler at the bottom and tied or cleated so that all can spin around the forestay. The furler top has two parts - one is supposed to stay stationary and is connected to the jib halyard; the other is connected to the jib and rotates as the sail is furled. Made with #6 luff tape (3/16" dia. C. The CDI furler is a rigid-luff system with an integrated halyard, which means that the foil is loaded in compression by the halyard tension, and the entire luff, including head sheave and halyard, rotates when the sail is furled and unfurled. That’s because we’ve designed in, and improved, all the useful features of the world’s best rated furlers, and eliminated the ideas that just … Nabors Furling System - DIY Roller Reef from PVC pipe By Jason Nabors (retired) #289 "TENACIOUS TURTLE" (3ar) Yesterday I made a roller furling for my jib that I added to the sea flea. A mainsail may also be furled by a similar system, whereby the sail is furled within the mast or around a rotating boom (or around a rotating shaft within a boom). I don't know how other furlers work, but I do know Alado is odd because the jib halyard dangles unused (so maybe rig a spinnaker with that line). This video series shows you all the steps of building your own roller furling or genoa sail kit. Getting the boat ready to go sailing. 9 oz. Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more. You end up with all the strain on the luff stretching it out of shape right quick. the bow pulpit, anchorroller and other. Even easier slide through optimal positioning of the halyardprofile on the ends and another roller bearing in the lower bearing. reefing) a yacht's staysail by rolling the sail around a stay. Rotate all furlers and note anything that does not feel right. Foam luffs can help reduce the amount of bagginess, but it will still occur to some extent. Core area super yachts. 5 300 S: Fitting the stanchion blocks 28 7 The Sail 7. 4a the furling line is threaded through the spool and PVC cover. Due to this, the downhaul on the jib can’t be adjusted on the fly. From years of research, we’ve developed a combination of features that rival any furler, at any price. May 18, 2016 · Then once the person realizes the sail isn’t furling, stops furling, eases the tight furling line, and all that torsion comes spinning back down the rope and into furling drum. roller furlers. This has advantages and drawbacks. 6 A slight mod to the existing outhaul car to provide a 2 part tackle to the clew. A certain roller-furling configuration caused large-amplitude sail oscillation or rig pumping. I read that you use vertical battens in BEOWULF’s roller furling jib. Dec 01, 2015 · Our boat was a Jeanneau Sun Fast 37 on loan from the Hamble School of Yachting: a fast cruiser-racer with a roller furling headsail and a slab reefing mainsail. In the real world, it is all too easy to get a snarl-up of the furling line. How does a 2 track roller furler work? Using a 2 track roller furler w/all lines lead back to the cockpit: 1 when the wind picks up can one simply roll up the big gennie and unfurl the heavy air sail all w/o leaving the cockpit? This would require 2 sails to be preloaded on the furler. A top down furler drives a torsion rope that rotates and gathers the sail from the top, and it continues to wrap downward. The big plus with horizontal furling systems is the halyard can always be released and the sail just comes down…. And, the price is right! Although the CDI Flexible Furler is not designed to accommodate racing headsail changes, it is designed to meet the needs of the majority of boat owners. They detract from the sails shape and add considerable weight to the sail. 24 Apr 2018 How Jib Furling Works. You can watch the video series piece by piece as you work on your sail. 2 that came from the factory with a roller furler. The sail has a cable running through its tack that takes its halyard tension. I had the sail repaired and put a doulbe strap on it. sell their f18 ones? Feb 21, 2008 · Im positive that if you lose speed it isnt because the sail is on a roller furler. The only problem was that this wire was independent of the forestay. 26 Aug 2010 Your browser does not currently recognize any of the video formats available. . Remove the sails and do a visual inspection of all parts. Adjusting and Trimming Your Roller Furling Headsail A layman’s guide to getting the most from your headsail By Bob Pattison Most contemporary mid-size sailboats built in North America over the last twenty years have been, by and large, masthead sloops with one or two sets of spreaders and fly a headsail that is between 140% and 155% in size. Headsails are trimmed through ropes (sheets) running to two-speed winches. If so, you should just plan on a new sail. Jul 12, 2004 · The fact that most boats in the ’70s and ’80s had hank-on sails led to something of a roller furler binge in the ’90s. Pass the furling line through the opening in the side of the cup, then up through the hole in the top of the furling drum flange. If you connect the head firm to the top of your pvc pipe and loose connect the rest with straps and snaps like racing sails. This is the canvas lip around the foot and leech that when rolled up takes the place of a sail cover. 2 Winding the line onto the drum 26 6. Related Questions. Seems to work acceptably. Nov 22, 2016 · We don’t have a roller-furler on our 35′ Hallberg-Rassy. Shop exclusive Lagoon 450 Furler at best price. A roller furling headsail is safer, saves space and creates an assortment of sails in one sail. Tie an overhand knot to prevent it from escaping. A reefing system that relies upon roller furling is, one could argue, simpler and easier to do when shorthanded. I needed new head sails as well so I am adding a seagull striker to the front cross beam to take the loading of the fore stay. The S-series is Seldén’s traditional jib furling and reefing system. I'm still sorting out how to do this most effectively and particularly safely. Also when using roller furling there are some considerations for your sail to get the best shape and life out of it. We make our 155% Furling Genoa to fit the Com-Pac 16 (Mk I) with a white 3. Height - 26″) for sale in British Virgin Islands. I am out of here. Answer. #1 rope or small cable ( length depending on size of jib) #2 PVC pipe 1/2" lite schedule is acceptable ( length depending on jib size) For the last week, I have been scouring the internet to find the best solution and cheapest solution to creating a roller furling. Route the two jib sheet to the roller by the cockpit, then a stopper knot and wrapped around the winch. Refit the toggle and turnbuckle and quickly reassemble the forestay so that you can leave everything secure whilst you work on the furler. How are Small Boat furlers attached to the sail and boat? Top-Down Furling 101. Things you can do to help are: Try to keep the drum more or less upright. I will stick with the CDI. Most products on the market these days work the same general way: An asymmetrical spinnaker is attached to a torsional furling cable and hoisted aloft on a halyard. The drum assembly of the furler slides over the extrusion and the lower tube, and is secured with six machine screws. Being out of sight, also puts it out of mind. I have a Harken roller furler,and the fixed forestay is still in place. Whether you are replacing one of the originals that is showing its age, or looking for convenience over hank-on sails, you'll find no shortage of good options with the latest generation of headsail furling systems. The foil for roller furling is (usually) extruded aluminium, and cannot be rolled. Mar 23, 2012 · Advantages of a Roller Furling Cutter. I do a lot of custom fabrication work for the marine industry and I also recently restored an S-27. However that said, the sail is easly furled from the cockpit and there is no clutter on the fore deck. As technology advanced, extrusions were designed to rotate around the head stay increasing the strength of the system. There was line still left wound on the furler. A Screecher furler only has one line and the cost is a fraction of a Code Zero. I did managed to adapt hardware provided in furling kit to my Revo 11. You can do it at the dock with the mast up, which is necessary when tuning the rig to have the right amount of weakther helm. The cost of the new CDI with new head stay is $3,400 installed. The wind was up enough that they had tucked a reef in their mainsail and had rolled up their jib part way using their CDI furler. Note about the translation – this is a non professional translation, done by one person who knows Turkish, but not much of boats and sailing, and one person who knows boats and sailing but knows no Turkish. Building a roller furler. This install arrangement does pull the furling lines slightly inboard of rail. All will have to be renewed. 4b, the spool is mounted onto the shaft in the PVC cover. My only complaint with the self tending roller furl is sail set. This is the oldest of the furling designs. When a furling sail is reefed it is asked to do the job of a smaller sail, which would usually be constructed from  9 Dec 2010 If your jib hanks onto a fixed forestay or needs to wind around a forestay this furler won't work for you. Installing a new Furler. Instead of rolling up your sail by hand, this easy-to-install rigging kit can be added to any Mirage kayak sail kit. Aug 02, 2017 · What to look for in a furler. How do I select the right furling system for my boat? If the mast is down for storage or for other work, the assembled furler can be attached and go The best sails to use with roller reefing and furling units are those built with shaping devices  Our second goal was to make the Schaefer furler a logical and DO NOT treat the job of going up the mast lightly. I had my local sailmaker convert a good condition hank-on 100% jib to roller furling for around $150 (the Jib was useless prior to conversion). Apr 24, 2018 · A roller furler makes it easy to bring the jib in and out and to reef the jib when the wind increases. The SDG units (not shown) are meant for free-flying sails. If a cotter pin were missing, no one would know. Unfortunately the original sailmaker installed our reefing gear and some other hardware on top of the sunbrella, which makes removing more of a chore than I'd originally thought. Frank Dye uses a roller furling genoa and slab reefing on the main. I primarily use a 150% Genoa and it works great. Harken, Schaeffer, Profurl, and Reckmann are just a few of the quality furling systems available. Roller furling is typically used for foresails such as jibs or genoas. The main halyard is dropped and the lower part of the main sail is rolled up into a mandrill located inside the boom. The groove is shaped to allow the foil to hold the luff tape captive. Few people relish crew work in lively conditions. There have also been improvements in sail cloth so there is more choice available. This system is the only one allowing for a safe guidance of the furling control while avoiding overfurling, and also it is the only one which may be operated by a single person (two hands control). Strength is just the beginning of why a Schaefer furler is the best system available. Also, we only have one non-overlapping headsail so sail changes aren't necessary. We also got quotes on A-sails (loose-luffed). It leaves the sailor with a nice, tight, wrapped sail that is easy to handle. The total run time of these 13 videos is just under an hour. The multitude of different systems requires detailed knowledge to achieve a perfect fit, and the unique way in which the sail is carried in the mast Most roller-furling staysails have a UV-resistant patch that runs up the leach, so that no unprotected cloth is exposed when the sail is furled. Sep 08, 2002 · Mainsail roller-booms work, but it's difficult to get them to roll evenly, so the sail shape is poor and most of us have gone to slab reefing our mains. Sep 21, 2010 · A new furling headsail is cut a little differently for a shape that will roll well and clew height and overlap are also given serious consideration in the design of the sail. This wire served as a spool of sorts, not unlike the rigid or semi-rigid foil of the modern roller furler. reefing) a yacht 's staysail by rolling the sail around a stay. One end of the haliard is hooked on one bow board, the other becomes the down haul and by tying a loop in it 1 meter up from the anchor roller, feeding the end around the anchor roller up through the loop back down and around the anchor roller again, I can get enough forward tension on the mast to fit the furler. If you follow the manual exactly it is hard to go wrong. This will prevent excess luffing of the sail and make furling easier. The last thing we will need to know for a roller furling sail is which side of the sail you would like the cover cloth to be on, port or starboard. The idea looks good on paper but the actual function of the furler to make single handing easier. And it does not cost a fortune to buy, install or maintain. Even as simple a sailboat as a Sunfish has a fairlead for each of its two lines. Lack of a drain/flush port means they deteriorate and one started decline quickly. When you roll the sail up, the center bags and the leach gets real tight. 11 Jun 2019 Your sail may need to be modified to work with your new furler. May 14, 2016 · I’ve sailed the past 12 years with a Hood Seafurl roller furler. Some furling units will require you to cut your headstay while others will use your existing stay with no modifications necessary. I've already removed the furler luff tape and have started to remove the Sunbrella UV cover. I just wanted to let you know of the modifications needed to install a furler. The sail attaches along the luff with a wire internal to the luff exiting at the head and tack for attachment. 12 Jan 2009 WEATHER · PARTNERS · CLASSIFIEDS · JOBS · SHOPPING · NEWSLETTERS · SUBMIT NEWS · CONTACT · STATS It should have shaping devices in the luff for improved sail shape while reefed, Going to furlers does not mean you're stuck with the same sails, though Roller furling swivel © SW. A roller fairlead is used with steel cable and a hawse fairlead is used with synthetic cable. Then, you can pull in on the foresail reefing line until the sail is the desired size before cleating off. Instead, the unit – drum and foil – rides on Delrin bushings. In this roller furling system, the jib is hoisted in a groove, but when not in use is furled around the headstay, rather than lowered. Haven't used RF on the P35 but did on my first boat. This luff tape, properly sized for the particular brand of roller furler, slides into a grove in the foil via a feeder slot located just above the drum. Roller furling is a great way to ruin the sail. Newich entitled Roller-Furling Sail, describes a roller-furling jib that is designed to eliminate fullness. Mast Furling Mainsails are simple in concept – but require complex design and execution. Currently, I have an old jib that I hank onto my forestay. Headsail furling also known as roller reefing is a system designed to reef or dowse the headsail when the breeze freshens too much and for convenient stowage when not at sea. First, the correct part number is HAR434. Buy with confidence . A major yacht rigging development has been the development of efficient and reliable jib roller furling and roller reefing systems. You pull on the sheet to unfurl the sail. After uncovering the main sail and making sure the halyard was not twisted I went to the jib. find a drum that would work (US Spars says they are no longer made and they don't have a replacement part for any of this) So, I would love to know if anyone has or knows of an extra in mast furling drum or has another solution or replaced their in-mast furling system with another unit. I'm converting my roller furling staysail to hank on. Jul 18, 2015 · Most cruising sailboats use roller-furling headsails. The basic set up of the “wire luff” type of furling system is a removable swivel drum at the deck that attaches behind the forestay, a headsail with a wire luff (no hanks or luff tape), and a head swivel that attaches to the top of the sail and to the halyard. May 02, 2013 · Yes, sailing without roller furling or even lazy jacks involves some work (like folding sails when we get back to the dock) but sailing, for a couple thousand years, has always been work. Schaefer Furling and Reefing systems are legendary for their ability to perform under the most adverse conditions. Steer the boat to head the bow into the wind. As far as a hoyts boom is concerned any vessel without a steel foredeck needs expensive redesign to handle one. This furler is a " Wykeham Martin " or "wire luff" type. In Fig. The Partial-Batten Mainsail - A MC 6500 Carbon/Technora blend sail with partial epoxy battens. We took a different path to getting roller furling on our boat. Reaching is generally a  hasse & Company Port Townsend Sails. There are three methods for making roller furling mainsail and UK Sailmakers offers them all. Convenience, ease of operation and safety make roller-furling headsails If the genoa furling line is hard to pull, do not put it on a winch. No wait, that’s not quite true. Jan 24, 2012 · Hi Everyone, I am having Tiki 30 (#221) built and would like to know which model Harken Roller Furling unit people use on the Jibs. Nov 29, 2020 · Re: Straightening a bent roller Furler. No modification to the spinnaker is needed. This furler works well for spinnakers and sails that are set with a loose luff. See more ideas about Furler, Roller If the genoa furling line is hard to pull, do not put it on a winch. Disassembly is less than half that. Roller furling is typically used for foresails such as jibs or  The use of headsail Roller Furling and reefing systems on sailboats has increased Furling systems are great, except when they do not work correctly. If the genoa furling line is hard to pull, do not put it on a winch. 6 Furling line arrangement 6. I am open to buying one, but I have already invested a ton of money into my Coronado 25. Operated by pulling a furling line and fitted above deck, the S-series has been seen on boats worldwide for decades. Then you know that its going to work, and not jam up when you least need it to. it is intended to be an efficient way of reefing the main as well as stowing it rolled up in the boom. Then gently pump the jack to straighten the tube, move it along a bit and repeat. Early headsail furlers had the same problems: awkward, unreliable, and crummy sail shape. The roller furler is very convenient but I can't properly use the genoa because of the roller furler and the working jib is too small most days around here. I am about to changeout the lower unit with one that Schaeffer sent me last fall after I called them. How does that work? If the sail is partially furled can it still be easily dropped? 1 Dec 2015 Reefing: how, when and why do we do it? Reefing. We knocked around for a few hours taking turns at the helm and familiarizing ourselves with the ins-and-outs of this user-friendly Catalina 310. This popular design has been in continuous use worldwide for over 100 years. Is that possible? Higher end furlers from Furlex, Harken, and Hood all do that. You should have taken another tuck in the roller-furling headsail some 10 knots ago, but you didn't, and now when you need to, you can't. Browse our reefing and furling systems today. , ex-works Your browser does not currently recognize any of the video formats available. In a pinch, you can always let the jib out, by In the early days of roller furlers back in the 1970s it was common for sailmakers to sew a wire into the luff of the headsail. No. main, mizzen, staysail, jib or genoa) of a sailboat is Thus the sail does not operate at the desired efficiency in its reefed condition. Roller furling can also be used to reef, giving you more options in a variety of weather conditions. Should be high enough to prevent halyard wrap which is really the Jul 22, 2016 · The best and often the only way you could make it work in a breeze particularly is to bear away and blanket the jib behind the main( like you do with a kite). Oct 08, 2013 · How to build a roller furler for under 25 quid. Now if i can just get permission to use the name I want on it – Passing Sep 26, 2014 · 3 An off the shelf roller furling system 4 An 8 ft length of 1 ' Genoa track on the boom. The boat came with an original Hood continuous line roller furler. Continuous-line furlers, sometimes called “code furlers” (after the large “Code Zero” sails they were first developed to work with), are now produced by every major sailing-hardware manufacturer, as well as several minor ones. May 14, 2017 - Ellie's home-made sub-$40 roller furler Introduction: There are many different types of roller furling systems. I once bought a used Cape Dory 27 that had a roller furler. The design isn’t ideal for many reasons, but ours was also broken and didn’t spin so it had to go. ‘Roller-furling headsails should be removed from the foils not only do they create windage but the chance of their unrolling is great. Design, material and manufacturing technology of our systems are diverse, as we work project orientated, and optimize each product for the individual requirement. I wanted to consult with the group about the roller furler that came with my 25. The biggest advantage is in simplicity. But they are anything but convenient. I am wondering what keeps the covers from being bunched up as you hoist the cover up the roller furling? Also, if the sheets attach to the rolled sail higher than you can reach, how do you get the zippers to work? Aug 31, 2014 · Archiving a great sailing tip from the sailboat-cruising. So a new sail will always work better on a furling system since it is designed from the beginning to be furled, but converting a good used sail can save two thirds of the Page 42 of the owner's manual attached - 3/8", 98' 5". Is it easer to install the furler on the mast when the mast is down or up? If the mast is down for storage or for other work, the assembled furler can be attached and go up with the mast when it is stepped. This spreads the load out over a larger area, allowing the bearing talking about roller reefing systems. 69. Also, you will need a 15" wire pennant and a shroud adjuster. Accessing the turnbuckle requires removing the six screws and sliding the drum up the extrusion where it can be locked in place. Some of the guys in my club have pretty hot looking roller furling sails, why a credit? The PHRF committee took into account the reduced area of a roller furling sail and the increased weight aloft. In an ideal world, you keep tension on both the furling line and the foresail sheet as you furl and unfurl the sail. This 13-part video series will teach you the step-by-step techniques of building a roller furling jib or genoa sail kit. I've done the calculations on the fore stay and it can easily manage the load, but I'm unsure if a roller furler would be as strong. Instead of a pad eye as suggested in the instructions, I hooked to bungee tensioner to eye provided at front right side of rear cargo. SuperFurl Roller Furling System. There’s no denying the popularity of roller-furling systems for headsails these days. The main is relatively new but is poorly shaped – the leach cups, etc. Jib Roller Furling and Roller Reefing Systems. Apr 06, 2019 · The Best Roller Furling Roller furling has become the status quo for headsails. I see a small unit that is stated for use up to Cats 23' in size, can this be used or is the next bigger one the one to go for. But even if you do every little thing else perfectly, you still have one more chance to ruin the whole thing here, by running the furler line onto the drum backwards. Figure out where you will assemble the furler, often on the dock Choose, Install, and Use A Roller Furler H By Alex and Jack Wilken ow-T o Figure 2: A continuous line furler allows the drum to be shorter “A,” than a standard drum furler “B. Similar to a window shade, the sail rolls itself around the headstay with the release of a furling line. To function correctly, Mast Furling Mainsails must work efficiently within the mast cavity and opening. ” Figure 1: This roller furler has long plates Is a roller furler arrangement like Murray's Roller Furling Kit rigged parallel with the existing forestay (running right next to it) or does it replace the forestay (the forestay function is taken over by the jib/furler rig? Thank you. The output are tailor made, high quality systems for ambitious clients. g. Repeat furling and unfurling the sail several times to ensure the furled jib does not come into contact with the forestay. This video explains how to hoist a jib on a furling system, including setting up the furling drum and pre-feeder device before raising the sail. Can that furler be set tight enough to work for use up wind sail? Don Street, in his valuable book The Ocean Sailing Yacht, mentions his using a similar unit some years ago for both jib and staysail and using them upwind, downwind, whatever. how does a roller furler work

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