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Openable, even when it is fixed to the anchor, the SPIN L1D pulley is designed to be used in addition to a descender to simplify as much as possible the installation of heavy load diversion. The faceted sheave has a unique direction of rotation providing excellent performance when hoisting and adding friction zones with the rope for additional braking when descending. Handling is made easier, thanks to the swivel allowing the pulley to be oriented under load and the direct connection of carabiners, ropes or straps.


  • Weight: 425g
  • CE*, NFPA 1983 Pulley General Use * CE based on relevant requirements of EN 12278
  • Material(s): aluminium, stainless steel, polyamide
  • Min. rope diameter: 8 mm
  • Max rope diameter: 13 mm
  • Sheave type: sealed ball bearing
  • Sheave diameter: 40 mm
  • Maximum working load: 3 x 2 = 6 kN
  • Breaking load: 36 kN
  • Yield: 93%