CROLL chest ascender for rope

The Petzl CROLL® S Chest Ascender is designed for smooth and efficient rope ascents in rope access, rescue, work at height, and caving. Its compact, lightweight design keeps the device close to the body for improved climbing efficiency and comfort.

A stainless steel cam with self-cleaning teeth provides a secure grip on muddy or icy ropes, while the stainless steel wear plate enhances durability during intensive use. Optimized attachment points ensure correct positioning when used with a sit harness, making the CROLL® S a reliable choice for professionals working on ropes.

Key Benefits:

• Compact and lightweight design (85 g)
• Compatible with 8–11 mm ropes
• Stainless steel cam for enhanced durability
• Self-cleaning teeth for reliable performance on dirty or icy ropes
• Stainless steel wear plate for extended service life
• Ergonomic attachment points for efficient climbing
• Easy one-handed operation
• Ideal for professional rope access and caving

Specifications

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