Petzl Pro Traxion Pulley

Petzl Pro Traxion Pulley

The Petzl PRO TRAXION progress capture pulley was designed to allow rope installation while the pulley is connected to the anchor. With its large diameter sheave and great efficiency, it is particularly appropriate for hauling heavy loads. The side plate locks when loaded to prevent the pulley opening during use. The lower connection point can be used to create different types of hauling systems.


  • Large diameter (38 mm) sheave mounted on sealed ball bearings for high efficiency.
  • Moving sideplate allows the rope to be installed when the device is attached to the anchor.
  • Chrome-plated steel cam has inclined teeth and self-cleaning slots to provide grip on wet, icy or muddy ropes.
  • Auxiliary attachment point can be used to build different types of pulley systems.

Technical specifications :

  • Breaking strenght when used as pulley only : 11 kN x 2 =22 kN.
  • Working load when used as pulley only: 3 kN x 2 = 6 kN.
  • Breaking strength when used as selfjamming pulley: 4 kN.
  • Working load when used as self-jamming pulley: 2.5 kN.
  • For use with ropes from 8 to 13 mm in diameter.
  • 265 g
  • Individually tested
  • CE EN 567 & EN 12 278

Item # P-P51A

Jim Johnson September 12, 2017
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