Petzl 41250 Chicane Auxillary Brake For SRSAuxiliary brake for mechanical Prusik on single ropes, for tree care. The CHICANE auxiliary braking device allows ZIGZAG and ZIGZAG PLUS mechanical Prusiks to be used on single ropes. It provides continuous additional friction on descents. The excellent compatibility of the CHICANE and mechanical Prusik as an assembled unit ensures smooth rope glide through the brake during ascents. The ergonomic handle provides excellent grip and facilitates movement while limb walking. Thanks to the open-able side plate, installation is quick and easy. Allows ZIGZAG and ZIGZAG PLUS mechanical Prusiks to be used on single ropes: • continuous additional braking action, thanks to the added friction of the two friction pins • used with an Am'D or OK connector (not included). The H-shaped cross-section of the connector, together with the positioning ring of the mechanical Prusik, make the CHICANE and mechanical Prusik a compatible unit that ensures smooth rope glide through the brake during ascents • ergonomic handle facilitates movement while limb walkingEasy installation: • open-able side plate for quick and easy installation on the rope • triple action unlocking limits risk of accidentally opening the side plate • connects on the upper hole of the mechanical Prusik. • Optimized durability, thanks to the two friction pins, available as spare parts • CHICANE allows the user to work in compliance with the ANSI Z133 standardSpecifications: • Material(s): aluminum, steel, nylon • Weight: 255 g • Min. rope diameter: 11,5 mm • Max. rope diameter: 13 mm • Rope compatibility: EN 1891 type A low stretch kern mantel ropes • Working load limit: 140 kgCertification(s): CE
