Chest ascender for large diameter ropes. Designed for rope ascents, the CROLL L chest ascender is simple to use. The attachment holes ensure efficient positioning during ascents. Thanks to the wide rope groove, it adapts perfectly to wide diameter, swollen or rigid, ropes while limiting friction. It is compatible with ropes measuring 8 to 13 mm in diameter.
Efficiency and simplicity of use for rope lifts:
* Can be used in addition to a BASIC blocker or an ASCENSION rope grabber for rope ascents,
* Lower hole twisted to hold the ventral blocker flat,
* Upper hole to fix TORSE straps and hold the blocker in position,
* Opening the cleat by pinching for easy and fast handling.
Optimized efficiency for large diameter ropes:
* Wide rope throat to limit friction on large diameter ropes, inflated or stiff,
* Compatible with ropes of diameter between 8 and 13 mm.
Suitable for all conditions of use:
* Pin trigger with evacuation slot to optimize the operation, whatever the conditions (frozen rope, mud ...),
* Stainless steel trigger to improve corrosion resistance.
* Material (s): aluminum body, stainless steel trigger, polyamide cleat
* Weight: 140 g
* Rope compatibility: 8 to 13 mm
* Certification (s): CE EN 567, UIAA
* Guarantee: 3 years PETZL
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