Skip to main content


Secure TransactionSecure Transaction

 Reliable Backup

Things don’t always go to plan, which is why it pays to keep a Petzl OSCILLANTE Pulley in your kit. This swing sided emergency pulley will earn its keep as part of a minimalist improvised hauling system, but you’ll really be glad to have it in the event you need to press it into rescue duty for a crevasse extraction. And at only 42 grams, it’s light enough to practically disappear in your gear until the moment you need it.


  • Swing sided emergency pulley 

  • Useful for crevasse rescue or use with an improvised hauling system
  • Swinging side plates make for fast and easy installation
  • Nylon and aluminum construction enhance strength to weight ratio


  • Best Use: Crevasse Rescue, Improvised Hauling
  • Material: Aluminum, Nylon
  • Weight: 42 g
  • Minimum Rope Diameter: 7mm
  • Maximum Rope Diameter: 11 mm
  • Sheave Type: Self-Lubricating Bushings
  • Sheave Diameter: 25 mm
  • Efficiency: 71%
  • Working Load (One Rope Strand): 2 kN
  • Working Load: 4 kN
  • Breaking Strength: 15 kN
  • Guarantee: 3 Years
  • Certifications: CE EN 12275, UIAA