SINGING ROCK TANDEM PULLEY ZIP LINE PULLEY

Double pulley for Tyrolean traverses and zip-lines with two stainless steel sheaveseach sheave is equipped with a pair of sealed ball bearings for great durabilityhard aluminium alloy body is black anodized and protects the sheaves from damagelarge attachment point can accommodate up to three carabinerssecond attachment point for a back-up carabiner or tackle systems buildingtwo sheaves prevent from twisting, thus providing a smooth and more stable rideintended mainly for moving on a zip wire (Tyrolean traverse)suitable also for rescue, work and other activities at heightfor use with static and dynamic ropes or with steel cablesunique serial numberColor blackWeight 290 g • 10.2 ozMaterial side plates - al. alloy, sheaves and axles - stainless steel, bearings - steelStrength 25 kNMax. diameter of rope textile rope 13 mm, steel cable 12 mmBearing sealed ball bearings