The CROLL® L Chest Ascender by Petzl is designed to facilitate efficient rope ascents, particularly with large-diameter ropes. Its ergonomic design and specialized features ensure optimal performance across various climbing conditions.
- Efficient Rope Ascents: Compatible with the BASIC or ASCENSION handled ascenders, the CROLL® L provides a secure and stable attachment point during rope ascents.
- Optimized for Large-Diameter Ropes: The wide rope groove accommodates ropes ranging from 8 to 13 mm in diameter, effectively reducing friction on swollen or stiff ropes.
- Adaptability to Various Conditions: Equipped with a toothed cam featuring a self-cleaning slot, the CROLL® L maintains reliable performance in challenging environments, including frozen or muddy ropes.
- Integrated Safety Catch: The safety catch is fully integrated into the body of the ascender, minimizing the risk of accidental snagging.
- Ergonomic Design: The lower hole is angled to keep the device flat, while the upper hole allows for attachment of the TORSE shoulder strap, ensuring the ascender remains in the optimal position during use.
Technical Specifications:
- Materials: Aluminum frame, stainless steel cam, nylon safety catch
- Weight: 140 g
- Rope Compatibility: 8 to 13 mm in diameter
- Certifications: CE EN 567, UIAA
