The Petzl Tandem Speed Double Pulley is made with stainless steel sheaves and ball bearings for excellent durability and sustained speed. Designed for Tyrolean traverses on cable or rope.
- Stainless steel sheaves mounted on sealed ball bearings for sustained speed, independent of person's weight, temperature, or humidity
- Maximum allowable speed: 20 m/s
- Accepts up to three carabiners to facilitate use
- Breaking strength: 24 kN
- Working load: 10 kN
- For use on cable (12 mm maximum diameter) and rope (13 mm maximum diameter)