Rock Exotica Unicender Mechanical Ascender

The Rock Exotica Unicender is a revolutionary all-in-one ascender and descender designed for arborists who demand versatility and efficiency. Compatible with both Moving Rope Systems (MRS) and Stationary Rope Systems (SRS), it simplifies climbing techniques while delivering smooth, controlled movement.

Key Features

• Dual-System Compatibility – Works seamlessly with both doubled rope (MRS) and single rope (SRS) techniques for maximum flexibility.
• Mechanical Split-Tail Design – Replaces traditional friction hitches, offering consistent performance and reduced wear.
• Effortless Advancement – Unique friction plates minimize sit-back and provide efficient stride with minimal resistance.
• Quick Midline Installation – Easily installed without removing the rope ends, saving time during setup.
• Reliable Work Positioning – Functions as a secure positioning device for safe and stable climbing operations.

Specifications

• Brand: Rock Exotica
• Rope Compatibility: 11–13 mm
• Weight: 308 g
• Function: Ascender/Descender for MRS & SRS systems
• Material: High-strength aluminium with friction plate technology

The Rock Exotica Unicender is the ultimate climbing tool for arborists seeking versatility and efficiency. Its ability to switch between MRS and SRS systems, combined with smooth operation and easy installation, makes it one of the most innovative and reliable devices in tree climbing.