Singing Rock Tandem

Pulley intended for moving on a textile rope or steel cable / 290 g / 25 kN each sheave is equipped with a pair of sealed ball bearings for great durability hard aluminium alloy body is black anodized and protects the sheaves from damage large attachment point can accommodate up to three carabiners second attachment point for a back-up carabiner or tackle systems building two sheavesprevent from twisting, thus providing a smooth and more stable ride intended mainly for moving on a zip wire (Tyrolean traverse) suitable also for rescue, workand other activities at height for use with static and dynamic ropesor with steel cables unique serial number WEIGHT: 290 g MATERIAL_COMPOSITION: side plates - al. alloy, sheaves and axles - stainless steel, bearings - steel COLOUR: black Norm: EN 12278 STRENGTH: 25 kN ROPE_DIAMETER_FOR_HARDWARE: textile rope 13 mm, steel cable 12 mm BEARING: sealed ball bearings