Petzl Spin S1 Pulley – High-efficiency pulley with swivel

SKU: PT-P002AAo1 Category:


Possible to open, even when attached to the anchor, the SPIN S1 OPEN pulley is designed for maximum simplicity in setting up haul or load deviation systems and tensioned highlines. Compact, reducing weight and bulk, which is especially useful during the technical rescue. The sheave with sealed ball bearings provides excellent efficiency.

  • Weight: 145g
  • Certification(s): CE EN 12278, NFPA 1983 Pulley Technical Use, UKCA, UIAA
  • Material(s): Aluminum, stainless steel, nylon
  • Min. rope diameter: 7mm
  • Max. rope diameter: 11mm
  • Sheave type: Sealed Ball Bearings
  • Sheave diameter: 25mm
  • Maximum working load: 2,5 x 2 = 5kN
  • Breaking strength: 23kN
  • Efficiency: 91%

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