Strength and Friction Analysis for Rope Applications
Explore the minimum breaking strength, safe load, rope diameter, weight, and coefficients of friction for different rope applications. Detailed information on the number of turns required, along with images illustrating the data, is provided. Discover the ideal specifications for optimal performance and safety in various scenarios.
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75o 30o sar.lgfl.net
No of turns Coefficient of friction 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1 1.9 3.5 6.6 12 23 43 81 2 3.5 12 43 152 535 1881 6661 3 6.6 43 286 1881 12392 81612 437503 4 12 152 1881 23228 286751 3540026 43702631 5 23 535 12392 286751 6635624 153552935 3553321281 sar.lgfl.net
Minimum Breaking Strength (lbf) 880 1486 2295 3240 4320 5670 7200 8910 12780 Safe Load (Safety Factor 12) (lbf) 73.3 124 191 270 360 473 600 743 1070 Rope Diameter (in) 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 Weight (mm) 5 6 8 10 11 12 14 16 18 (kN) 3.91 6.61 10.2 14.4 19.2 25.2 32 39.6 56.8 (kN) 0.326 0.009 0.013 0.551 0.016 0.023 0.851 0.025 0.036 1.2 0.036 0.053 1.6 0.048 0.071 2.1 0.063 0.094 2.67 0.08 3.3 0.099 0.147 4.76 0.143 0.213 (lbm/ft) (kg/m) 0.119 sar.lgfl.net
