Collection: Ascenders & Descenders

Ascenders and descenders are essential mechanical devices used in modern arborist climbing systems. Designed for controlled rope movement, efficient ascent and safe descent, these climbing devices are trusted by professional tree surgeons for SRT and work positioning applications.

At Gustharts, we supply a specialist range of climbing ascenders and descenders compatible with arborist ropes and mechanical systems. Whether upgrading your climbing setup or building a complete rope access system, our collection supports safe and efficient canopy work across the UK.