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A quick demonstration of the 50kN Rope Grip for Tensile Testing on a Universal Testing Machine.
Ropes, cords, cables, and wire breaking strength can all be tested using this type of capstan fixture. The fixture uses a standard 1.25" coupling to attach onto the tensile testing machine. Capable of testing up to 7mm diameter rope. Check out the Cut Sheet for more details.
http://www.universalgripco.com/rope-grips