Description
Art Spiderjack 2.1 Dyneema – Advanced Rope Control for Arborists & Rope Professionals
The Art Spiderjack 2.1 Dyneema gives climbers a powerful, multifunctional rope control device designed for smooth, efficient ascending and descending on running double‑rope systems. It combines trusted mechanical design with a strong Dyneema sling that enhances rigging flexibility and anchor changes while you climb.
This device works with textile ropes from 11 mm to 13 mm diameter, so you can use it with standard arborist and rope access lines without swapping components when rope size changes. Unlike some rope grabs, the Spiderjack does not require clutch changes between these rope diameters, keeping your setup simple and reliable in varied conditions.
Built with a solid‑machined aluminium body, the Spiderjack stays lightweight at around 280 g while giving you a strong and responsive feel. A patented mechanical design engages smoothly in both climb and descent, letting you move efficiently without jerky transitions or excessive friction. Its ergonomic release lever guides slack rope cleanly through the device, and the integrated thumb brake lets you control rope speed precisely, whether you want slow, measured movement or rapid repositioning.
The Dyneema sling attaches directly to the device body and lets you add a second carabiner for the fixed rope end. This setup makes changing anchor points easier when you climb multiple lines or reposition frequently in the canopy.
Certified to EN 358 standards, the Spiderjack meets recognised criteria for rope control tools in work positioning systems. It handles repeated use in demanding environments with confidence, making it a strong choice for professional arborists and rope access technicians who want reliable, responsive performance and smoother rope handling.
Upgrade your climbing system with the Art Spiderjack 2.1 Dyneema and enjoy dynamic movement, precise control, and greater flexibility in your rigging and ascent tasks.
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