CT Chest Ascender EVO

CT Chest Ascender EVO is a lightweight right-handed chest ascender for rope climbing, specially developed for use with the QUICK’UP handled ascender. Its patented mechanism and durable steel cam make climbing smoother, more efficient, and safer, even in demanding conditions like muddy or frozen ropes.

Features

• External profile of the opening lever – facilitates smooth and efficient upward movement along the rope.
• Ergonomic opening lever – shaped for easy handling even with gloves.
• Bottom hole design – ensures the device always remains parallel to the user for optimal positioning.
• Patented unlocking system – the cam is unlocked with a single downward movement for quick and intuitive handling.
• New steel cam – manufactured with advanced technology for extremely high wear resistance. Equipped with special teeth that protect the rope from wear, while providing strong blocking and efficient ascent. Three slots in the cam prevent mud accumulation and reduce friction during ascent, even on dirty or frozen ropes.
• Anti-inversion system for the cam – prevents accidental rotation and increases safety.

Technical specifications

• Material: Light alloy (aluminum) with steel cam.
• Usage: Chest ascender for right hand, compatible with QUICK’UP handle.
• Rope diameter: Optimized for ropes 10.5–13 mm (kernmantle ropes).
• Strength: High load capacity according to EN standard for ascenders.
• Weight: Extremely lightweight design for minimal fatigue during long climbs.
• Certification: CE-marked for arborist and rope access use.

The CT Chest Ascender EVO is ideal for arborists and rope climbers who require reliable performance in tree canopies or industrial applications. It combines innovation with durability for professional use.