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Gradually adjustable tree care false crotch with pulley for easy retrieval from the ground Designed for tree care, Naja is a false crotch that allows you to set work ropes while protecting trees. The length can be adjusted in 4 positions to accommodate branches of different thickness. The high-efficiency pulley allows the rope to flow smoothly at the fulcrum, allowing efficient rope climbing and movement within the tree canopy. The included retrieval ball allows for easy retrieval of the system from the ground. Product details ■Adjustable false crotch allows work ropes to be set without damaging trees ・The length can be adjusted in 4 positions to accommodate branches of different thickness. ・Design that does not damage trees ・The included strap is 1.5m long and has high visibility, and can be extended by connecting it with a replacement strap (1.5m or 2.5m) for use on thicker trees. -Easy to set by simply clipping the accessory carabiner "Mino" through the rope - Although we recommend using the double rope technique, the system can also be used with the single rope technique (please refer to the instruction manual for details) ■High efficiency ・The built-in high-efficiency pulley allows the rope to flow smoothly at the fulcrum. ・Can be used by two people in case of rescue ■Easily recover the system from the ground ・The 21 mm black retrieval ball is specially designed for the Nadja false crotch system for easy retrieval of the system from the ground. ・After the rope passes through the pulley, the retrieval ball is caught on the accessory carabiner "Mino" and the system is retrieved. - Slim straps and slots to reduce the risk of the false crotch getting caught in trees ■Others By using the false crotch "NAJA", you can work in compliance with ANSI Z133 standards.
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NajaProduct
Anchor strap for tree careHandling Company
Arteria Co., Ltd.| Image | Price (excluding tax) | Breaking strength () | Certification () | Compatible minimum rope diameter () | Efficiency () | Material () | Maximum diameter of compatible rope () | Maximum working load () | Pulley diameter () | Type of pulley () | Weight () |
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Available upon quote | 25kN | CE EN 795 B, CE EN 12278, UKCA, TS 16415 | 11mm | 91% | Aluminum, stainless steel, nylon, polyester | 13mm | 250kg | 18mm | Sealed ball bearings | 400g |
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