Art Spiderjack 2.1 Dyneema Descender Ascender

Description ART Spiderjack 2.1 Dyneema – DRT Descender and Ascender for Tree Climbing The ART Spiderjack 2.1 Dyneema is a machined aluminum descender and ascender for DRT (Double Rope Technique) tree climbing — offering very smooth, fast rope movement for experienced arborists who demand maximum fluidity and control in their system. The aluminium body is machined directly from billet for exceptional precision and surface finish. Key Features The billet-machined aluminum body provides a refined, close-tolerance cam interface that delivers the exceptionally smooth and fast rope movement the Spiderjack range is known for. Correct carabiner and Dyneema webbing connection is essential for optimal performance — see the product instructions for the approved configuration. Also see the ART Spiderjack 3 for the swivel-equipped multifunctional version. EN 358 certified. Technical Specifications Feature Technical Data Manufacturer ART Model Spiderjack 2.1 Dyneema Rope diameter Ø 11–13 mm Breaking load 28 kN Weight 280 g Body construction Billet-machined aluminum Certification EN 358 Recommended use DRT tree climbing, arboriculture