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The 11mm pull is 26KN, which is equivalent to 2600kg. Qualified static rope type A breaking force requirements.
Knotting flexibility is an important technical indicator of static rope. The EN1891 standard requires a qualified static rope. After the rope is subjected to a load of 10 daN, the ratio of the inner diameter to the diameter of the knot cannot be >1.2. The smaller the ratio, the softer the rope. It is easier to use with machinery. The ratio of the 10mm static rope is 1.1.
10mm static rope | 12mm static rope | 14mm static rope | rope ladder | rope cover | Climbing Belay Device | |
---|---|---|---|---|---|---|
Size | 10mm | 12mm | 14mm | 110*2.7cm | 87cm | ? |
Pull | 24KN | 29.5KN | 38KN | 18KN | ? | 25KN |
Weight | 70g/m | 100g/m | 128g/m | 135g | 129g | 60g |
Extension Ratio | 3% | 2.8% | 3% |