Products tagged with 'petzl double pulley'

The Petzl Twin Release is a releasable double progress capture pulley for haul systems. It is designed to set up 4:1 haul systems for work in confined spaces or for technical rescue. Releasing the cam is possible with the ergonomic handle. The brake integrated into the moving side plate and the main faceted sheave with single-direction rotation, offer additional braking and better control when lowering heavy loads. The two sheaves provide excellent hauling efficiency. The swivel facilitates operations, allowing the pulley to be oriented under load and direct connection of carabiners, ropes, or slings.

The Jag is a double rope pulley used to reduce friction in the system making hauling more efficient. It can be paired with other pulleys to provide mechanical advantage, or with the Jag Traxion to create a progress capture 4:1 system.

The Petzl Twin is a highly efficient double prussik pulley. This has special side plates for use with a prussik friction hitch. Large diameter sheave (51mm) mounted on ball bearings for low friction, high efficiency. The clipping slot is large enough to accept 3 typical karabiners.