NAJA
Friction saver for tree care that is easily retrievable from the ground, with an integrated pulley and a strap with different adjustment positions
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 optimized due to the high-efficiency pulley which facilitates rope glide at the anchor. The included retrieval ball makes the system easily retrievable from the ground.
Reference: G004AA00
Features
Adjustment positions
The strap of the NAJA friction saver offers four different adjustment positions to better adapt to different branch diameters.
Installing the rope
Easy to install the rope with it clipped into the MINO accessory carabiner.
Reduced risk of getting stuck
The slimness of the strap and slots helps reduce the risk of the friction saver getting stuck in the tree during retrieval.
Use on doubled ropes
Use with a doubled rope system is preferred, but the system can also be used with a single rope system.
REPAIR: Designed to be repairable
Extend the usable life of your NAJA with replacement strap and the retrieval ball available as spare parts.
Product Video(s)
HOW TO use NAJA in a Stationary Rpe System
- 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 yellow 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 and clip it into the MINO accessory carabiner for retrieval
- Recommended for use on doubled rope (MRS); can also be used on a single rope (SRS) (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 loop are slim to reduce the risk of getting the friction saver stuck in the tree
- User-repairable, the NAJA has available spare parts to help extend its usable life
- The NAJA friction saver allows the user to work in compliance with the ANSI Z133 standard (1) More information in the Instructions for Use
- 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 %
| SKUs | G004AA00current product |
|---|---|
| Made in | IT |
| Guarantee | 3 years |
| Inner Pack Count | 1 |
| Quantity Per Box | 8 |
| EAN | 3342540842120 |
For your safety, it is essential that you read and strictly follow the Instructions for Use and all Petzl technical information. If you have any questions or concerns, please contact us.
Instructions for Use
Declaration of Conformity
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