Tapped and Formed:Some Swage and Swageless terminals are made of several components.These partsmay be tapped together like the strap toggles below. As we go through the sizing calculations comparisons are difficult as they dont use the same version of Dyneema. Overall, if you think you have a part that is not listed here, email a photo to the Jimmy Green Rigging Sales team and we will take a look. Chainplates 101: Inspect and Refit | Cruising World Reefing Line (reef 2) - Boom length x 3. There is no backstay at all, which is common on many modern boats. 3/16" for lower shrouds is also what I had. The spreaders, in this case, are in line, perpendicular to the fore and aft axis of the boat. This is possible because the rod shroud is free to rotate inside its T-Cup at the spreader. We highly recommend you hire a professional rigger if you are not familiar with this process. But have you ever seen a boat so rigged? Tightening the left runner-checkstay pair seemed more or less ok. Starboard we clearly had a problem, the mast would bend to windward at the height of the second set of spreaders. Selecting Rope - Length, Diameter, Type - RIGWORKS INC. Get the full sizing and inventory of: - the standing rigging - the running rigging - the mast section with weight and size - gravity center localization - and mast tuning report 4. A rig inspection beforehand can minimize surprises. I.e. iPhone. The wire diameter This can be measured by hanging a full bucket of water on the main halyard and letting it hung just above the deck. Check the thread size (standard or upsize) Select a turnbuckle which provides articulation e.g. Load Calculator - Stren-flex The other positive about Dynice DUX is that it is only slightly more expensive than Vectran or Dyneema, vs. PBO which is incredibly expensive. So these are the sites Ive found most useful in working sizes for our boat. For 6.5mm stainless steel the breaking strength is 3220kg. For example, when setting the runners, it was noticeable that the working points of the control lines had moved by about 20cm. Just select your boat below and you're a couple clicks away from new, top quality rigging. The best bet is to shop with your old rope in hand. Runners attachments seen from the mast top Although the mast is made of carbon rather than aluminium, the rig is the same as that of a Mini 650 Pogo2 from Structures shipyard. On boats with swept back spreaders, runners and checkstays are not structural. Make sure your turnbuckle is centered between the studs for accurate measurement. The backstay is both an element of the standing rigging but can also be tuned. On this Class40 the runner was attached to the first pulley and therefore its length was a given and could not be adjusted. Rigging Doctor for SK99: 8mm Main 8mm Stainless: Colligo (SK75): 11mm Marlow from Jimmy Green (DM20): 15mm (but 13mm is pretty close) Rigging Doctor for SK99: 10mm The choices get more tricky as Liros don't make every size (no 7, 9 or 11mm). Here are a few suggestions. I'm not sure that the distribution of the force on the sail, in force at the top and on the boom, is correct. We always look forward to seeing you! Confirm Hole Diameters and Pin SizesIt is critical to the load bearing capacity of the rig that the holes and clevis pins are closely matched together without any play.Ordering terminals with pins that are too large fortheir allotted holes onboard will either mean some awkwarddrilling/reaming or starting the ordering process again.N.B. What is meant when we say they are structural? 1/4" is usually 7/16" or 1/2". In fact, if the D2s had been too soft, when tightening the checkstay the mast would bend to windward. The eye will serve as your pin center. In our case the mast bent too far forward and the forestay was particularly soft.

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standing rigging size calculator