Climbing Technology Chest Ascender HC blocker, bronze/orange
Right chest climbing blocker (jumar) made of light alloy for rope climbing, which is used together with the QUICK'UP+ manual jumar. It has a specially hardened anodized surface for high resistance during intensive use.
- The outer profile of the opening lever, thanks to which climbing the rope is smoother and more efficient.
- The shape of the hole in the opening lever is designed to allow easy use even with gloves.
- Thanks to the design with the bottom opening, it always remains parallel to the user.
- Patented cam unlocking system - one downward movement is enough.
- It is equipped with a steel cam with teeth that minimize the wear of the rope, but effectively block it and thus allow climbing the rope. It also has three grooves that prevent mud and debris from accumulating and reduce the effort required to move the jumar up the rope in any conditions (mud, frozen rope, etc.).
- Anti-rollover system.
- Anodized surface for high resistance during intensive use.
Dimensions: 106 x 76 mm
Maximum load capacity: 140 kg
Weight: 147 g
- EN 567:2013 for ropes with a diameter of 8–13 mm
- EN 12841:2006-B for ropes with a diameter of 10–13 mm
- UIAA
- CE 0333
- Quality control 100%
- Made in Italy
Sport | climbing |
product ID | 231101 |

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