Petzl Twin-release Progress Capture Pulley
Double progress capture pulley with a handle to release cam:
- Ergonomic handle for easy release of the cam
- Brake integrated into main moving side plate allowing comfortable and precise control when lowering heavy loads
- Cam can be locked in the open position to easily feed slack
- Toothless cam helps preserve the rope and allows for an easy transition from lowering to hauling and vice-versa
Efficiency is optimized for 4:1 haul systems:
- Large-diameter sheave mounted on sealed ball bearings for excellent hauling efficiency
- The main faceted sheave with single-direction rotation provides excellent efficiency when hauling and adds friction zones with the rope for additional braking when lowering heavy loads.
- Parallel-mounted sheaves and auxiliary attachment point for setting up various types of complex haul systems
Easy to use:
- Triple-action opening of the moving side plates is quick and easy, even with gloves
- Red indicators provide a visual warning when the side plates are unlocked
- The rope can be installed with the device connected to the anchor
- Hole in the handle for installation of a remote control cord
Facilitates operations, thanks to the swivel:
- Allows pulley to be oriented under load
- Accommodates up to three carabiners
- Swivel and auxiliary attachment point allows the use of ropes and slings for easier rigging