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Opening Pulley - PO


Nodus Factory T® Shackle Opening Pulley. This pulley with pivoting cheeks is light, simple and reliable. 

It allows to quickly fix the pulley while resisting to heavy loads.

Materials: Composites | Connectors: Dyneema® / UHMWPE / Polymers

See features below
Pulley Nodus

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The Nodus pulley is higly resistant and extremely light. The pulleys are compact with a very high working load offering an easy and safe adjustment.

The T® shackle is a textile shackle specially designed for a lashing block. 

+ Use
  • Universal textile fastener for lashing block
  • Easy to use ¬ Closure ¬ Cape knot® ¬ Quick opening link even after heavy load (orange thread)
  • Reliable and maintenance free
+ Spreadability
  • Repairability category 3

Repairability index - (Link to explanatory table)

Data sheet

  • T-close® fastener ¬ Glass-fibre reinforced PA
  • Rope 100% made of Dyneema® R2 pre-stretched, coated ¬ Light grey/black
  • The shackles T® are pre-stretched and glued® to avoid any stretching after installation
  • Strength certified by Veritas
  • Pulley made up of composite
  • Balls made up of resin, anti UV

Product Details

Description Breaking Load  recommended rope Ø
Lenghth under the pulley Weight
Kg mm cm gr
Pulley PO 20 400 4 5,5 19
Pulley PO 30 500 6 7 31
Pulley PO 40 700 8/10 7 67


  • No ropework, easy and quick to install
  • Reliable and maintenance free
  • The flexibility of textile ensures that the work is in the axis of the forces 
  • 10 times lighter than a stainless steel shackle with the same resistance
  • Excellent resistance to chafing
  • Highly resistant to UV
  • Corrosion free