

Under tension the rope will pull into itself tightly, which produces a strong eye. For 6mm coated rope, this would mean 36 cm. DSM advises using 60 times the diameter for coated Dyneema, and 100 times the diameter for uncoated Dyneema. The principle of a Dyneema eye is a core-to-core splice, in which a length of at least 60 times the diameter of the rope is taken back into itself. This technique is mostly used for Dyneema ropes. An eight-strand square plaited rope can be used as mooring line or anchor rode. Work systematically with different tape colours to keep from getting lost in the mess of strands. Make sure the left-twisting strands are fed below left-twisting strands, and right-twisting strands below the right-twisting ones. A rope thimble can be inserted in the eye to prevent chafing if the eye is to be permanently attached to a fixture (used when attaching a rope to a chain, for example).Īn eight-strand rope consists of two left-twisting and two right-twisting pairs.

Also, the splice can be whipped to protect and strengthen the splice. In some cases, the splice is tapered by trimming the working strands after each tuck. In stiff old rope or in new rope which has been tightly wound, a marlinspike or fid can facilitate opening up the strands and threading each end. Practice is required to keep each end to retain its twist and lie neatly. Form the loop and plait the three ends back against the twist of the rope. Wrap the rope at that point to prevent it unwinding further. The rope is untwisted for a distance equal to three times the diameter for each "tuck", e.g., for five tucks in half inch rope, undo about 7.5 inches. The ends of the rope are first wrapped in tape or heated with a flame to prevent each end from fraying completely. Liverpool eyesplice commonly used on wire rope.
#Eye splice tool pro#
pro eyesplice) used with teardrop thimbles Round eyesplice used with round thimbles.Variations of this more traditional eye splice include:

Three tucks are the minimum for natural fibers, five tucks are necessary for synthetics. Dyneema, Vectran)įor conventional stranded ropes, the ends of the rope are tucked (plaited) back into the standing end to form the loop.
