Designed for tree care, the NAJA friction saver allows the work rope to be set up without damaging the tree. The strap has four different adjustment positions to adapt to different branch diameters. Rope ascents and movement in the tree are optimised, thanks to the high-efficiency pulley which facilitates rope glide at the anchor. The included 21 mm black retrieval ball makes the system easily retrievable from the ground.

• 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)
• Two-person use is possible for carrying out a rescue
• 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
  

Specifications:

• Weight: 400 g
• Breaking Strength: 25 kN
• Maximum Load: 250 kg
• Material(s): Aluminum, Stainless Steel, Nylon, Polyester
• Min. Rope Diameter: 11 mm
• Max. Rope Diameter: 13 mm
• Sheave Type: Sealed Ball Bearings
• Sheave Diameter: 18 mm
• Efficiency: 91 %
• Certification(s): CE EN 795 B, CE EN 12278, UKCA, TS 16415