TWIN is a high-strength double pulley designed for rescue professionals.
It allows the construction of anti-return systems with a significant load multiplication ratio.
Main features
- Specific side plates adapted for use with Prusik autoblocking knot in progress-capture systems
- Sheaves mounted in parallel and auxiliary attachment point to create different types of pulley systems, including the most complex ones
- Large diameter sheaves on sealed ball bearings to ensure excellent efficiency
- Can accommodate up to three carabiners to facilitate maneuvers
