Simple attachment systems allow either a conventional snap shackle or a 2:1 block either on top of the swivel or below the spool.ĭrum Diameter 4 19/32", Lower Unit Height 5 27/64", Swivel/Shackle Dia. All KF Furlers are maintenance free and protected by a special anodizing with Teflon impregnation. High resistance stainless steel ball bearings ensure smooth rotation under the most extreme loads. Furler sets typically consist of drum and top swivel, plus any attachments. Inc reased available luff length through reduced height of the spool and tack fitting, putting the tack of the sail closer to the deck. An extensive range of furling systems for code zero, gennaker and staysail. Continuous line systems allow unlimited furling (ideal for large overlapping sails), and larger diameter drums apply more torque for easier operation. Simple line replacement: KF Furlers have a notch on the spool allowing fitting or removal of the loop line without removing the line cover or dismounting the system. Protective Spool Cover: An elastic impact-resistant plastic cover encloses the lower spool. Karver furlers dominate in extreme offshore racing classes like the Open 60, and here are a few reasons why: It is fitted as standard with a carbon / Kevlar continuous line wheel, a reinforced ABS casing protected by K Krok protection, our 2 in 1 K Snap snap shackle, our remote locking system for the continuous line wheel and a swivel also protected by our K Krok impact-resistant protection. In addition, a single furler may be utilized on numerous sails (gennaker, staysail, stormsail, etc.) improving sail handling. The LARGE KF3.0 is a Karver furler of 3rd generation. Raise the rolled sail, and simply unroll it and set the sheets. The rolled sail is easily removed from the sail locker, the drum attached to the deck and a halyard attached to the swivel. However, over 5 years of hard use, whilst the unit did show signs of wear, it continued to furl perfectly and never caused any issues. Unlike conventional reefing systems that are fixed to the headstay and have rigid extrusions, a furler is a light cast-off system that allows ease of deploying and striking a sail with the added convenience of lowering and storing the rolled sail, minimizing weight and windage aloft. For this size of boat, with a Code 0 stay of more than 30m, any furler manufacturer would recommend an 8T SWL Code zero furler, as a minimum.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |