The Climbing Technology Rollnlock Pulley Block is an ultra-lightweight (80 g) multi-functional device designed for mountaineering, rope access work, rescue, and self-rescue operations. It offers three distinct modes of operation:
- Ascender Mode: Utilizes a spring-operated cam to function as a rope ascender, suitable for ropes with diameters between 8 and 13 mm, in compliance with EN 567:2013 and EN 12841:2006-B standards.
- Pulley Mode: Features a sliding lock mechanism, allowing it to serve as a simple pulley for lifting or transferring loads, adhering to EN 12278:2007 standards.
- Progress-Capture Hauling Pulley Mode: Equipped with a locking cam, it can be used as a progress-capture hauling pulley, ideal for scenarios such as crevasse rescue.
Key Features:
- Versatility: Easily switches between ascender, pulley, and progress-capture hauling pulley modes, even when wearing gloves or under challenging conditions.
- Compatibility: Designed for use with ropes (EN 892 / EN 1891) of 8–13 mm diameter and webbing (EN 564) of 10–16 mm width.
- Durability: Developed to operate effectively on wet or dirty ropes, ensuring reliable performance in various environments.
- Compactness: Its lightweight and compact design makes it an ideal companion to carry on the harness at all times, ready for any eventuality.
Technical Specifications:
- Weight: 80 g
- Rope Compatibility: 8–13 mm diameter
- Webbing Compatibility: 10–16 mm width
- Breaking Strength: 20 kN
- Efficiency: 85%
- Dimensions: 68 x 35 mm
- Standards Compliance: EN 12278:2007, EN 567:2013, EN 12841:2006-B
Materials:
- Sheave: Aluminum
- Side Plates: Aluminum
