Yale Polydyne Rigging Rope
  • Yale Polydyne Rigging Rope
  • Yale Polydyne Rigging Rope

Yale Polydyne Rigging Rope

$8.35 inc GST
$10.00 inc GST
$11.95 inc GST
$14.15 inc GST
$22.37 inc GST

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Code:
YALEPD12
Code:
YALEPD14
Code:
YALEPD16
Code:
YALEPD19
Code:
YALEPD25

Yale Polydyne Rigging Rope 

  • Engineered by Yale Cordage for the most demanding removals
  • Ideal for dynamic removals in conjunction with a rigging block
  • Superior in enduring shock loading abuse
  • Maxijacket coated for enhanced abrasion resistance

Custom lengths available with a standard eye or an eye on both ends

Yale Polydyne Rigging Rope - a step up from Yales Double Esterlon

Yale Polydyne does virtually everything that Yale Double Esterlon does, but allows you to drop bigger wood, increasing productivity. Polydyne has a much higher working energy absorbtion, meaning you can do more to the rope without damaging it.

The polyester cover of Polydyne is identical to Double Esterlon. The secret is all in the core which in the case of Polydyne is high tenacity tyre grade nylon. Nylon provides the energy absorbtion advantage and allows the rope to stretch more in its early load cycle. 

For example, the average splice break strength of 16mm Polydyne is 10,120Kg compared to 16mm Double Esterlon at 7960Kg, giving you a 27% increase in the maximum work load.

 

                       Yale Polydyne

  Versus

       Yale Double Esterlon

DiameterAvg. Spliced Break Strength (kg)Maximum Working Load 5:1 (kg) DiameterAvg. Spliced Break Strength (kg)Maximum Working Load 5:1 (kg)
12mm60251205 12mm4990998
14mm72401448 14mm60301206
16mm10,1202024 16mm79601592
19mm13,7802756 19mm94401888
25mm21,9254385 25mm20,9704194

Specs:
POLYDYNE
Diameter Avg. Spliced
Break Strength*
Min. Spliced Break Strength*
Max. Work
Load 5:1 **
Weight
1/2" 12mm 6,025kg 5,423kg 1,205kg 11.3kg / 100m
9/16" 14mm 7,240kg 6,516kg 1,448kg 14.4kg / 100m
5/8" 16mm 10,120kg 9,108kg 2,024kg 20.3kg / 100m
3/4" 19mm 13,780kg 12,402kg 2,756kg 27.5kg / 100m
7/8 25mm 21,925kg 19,733kg 4,385kg 46.9kg / 100m

 

* Knots and abrupt bends significantly reduce the strength of all ropes and lower the maximum working load.


** Working load is based on static or moderately dynamic lifting/pulling operations. Instantaneous changes in load, up or down, in excess of 10% of the rope’s rated working load constitute hazardous shock load and would void the normal working-load recommendation. Consult Yale Cordage for guidelines for working loads and the safe use of rope.

 

 

  Green working 576 ft. lbs./lb.
  Red ultimate 11,187 ft. lbs./lb.

  Specific Gravity: 1.24

  Dielectric Strength: The maximum allowable leakage for clean, dry Polydyne is 500 micro-amperes  
  when tested at 100kV per Yale Method 712-1701 Rev 1 "Routine Production Test." Absorbed and
  entrained moisture or impurities will increase rope’s conductivity dramatically.