Productdetails

Petzl NAJA Friction Saver Friction saver for tree care that is easily retrievable from the ground, with an integrated pulley and a strap with different adjustment positions

• Adjustable friction saver allows the work rope to be set up without harming the tree:
  - Strap has four different adjustment positions to adapt to different branch diameters
  - Special design helps protect the tree
  - Comes with 1.5 m replaceable, high-visibility strap that can be connected to another 1.5 or 2.5 m strap to lengthen the friction saver and enable work on larger trees
  - Easy to install the rope with it clipped into the MINO accessory carabiner
  - Recommended for use on doubled rope (DdRT/MRS); the system may also be used on a single rope (SRT/SRS) (more information in the Instructions for Use) (1)
• Optimal efficiency:
  - The integrated high-efficiency pulley optimizes rope glide at the anchor
  - Two-person use is possible for carrying out a rescue
• System is easily retrievable from the ground:
  - 21 mm black retrieval ball, specially designed for the NAJA friction saver, for easy retrieval from the ground
  - Once the rope has passed through the pulley, the system can be retrieved when the retrieval ball becomes blocked in the MINO accessory carabiner
  - Strap and slots are slim to reduce the risk of getting the friction saver stuck in the tree
• The NAJA friction saver allows the user to work in compliance with the ANSI Z133 standard

• Breaking strength: 25 kN
• Maximum load: 250 kg
• Certification(s): CE EN 795 B, CE EN 12278, UKCA, TS 16415
• Material(s): Aluminum, stainless steel, nylon, polyester
• Weight: 400 g
• Min. rope diameter: 11 mm
• Max. rope diameter: 13 mm
• Sheave type: Sealed ball bearings
• Sheave diameter: 18 mm
• Efficiency: 91 %