Cortland Sets a Record: World’s Largest 12 Strand Rope

Cortland, Anacortes, Washington, recently produced the world’s largest 12-strand rope for a European client, constructed on the giant 12 strand braiding machine using Cortland’s patented Plasma® synthetic fibre. This rope will be used to create an enormous industrial lifting sling.  

This unique rope was created from more than 52,000 individual Plasma® strands using Cortland’s patented 12×12® braiding technique. This exclusive braiding process combines individual 12-braided ropes into a finished 12-strand rope of exceptional strength and flexibility. The finished size of this particular rope is 176mm with a minimum tensile strength of 1845MT (Metric Tonnes).

Despite the exceptional size, this rope is 7 to 8 times lighter than a comparable steel rope, yet is much easier to handle and splice. The rope will be used in a grommet configuration with an MBL exceeding 3044MT for heavy lift operations.

Cortland provides worldwide experience in creating lightweight rope, slings, cables and umbilicals to the oil and gas, heavy marine, subsea, ROV, seismic, defense and medical markets. Cortland is part of Actuant Corporation (NYSE: ATU), a diversified industrial company with operations in more than 30 countries.  For more information, go to www.cortlandcompany.com.

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