Petzl TWIN RELEASE double pulley with blocker

The TWIN RELEASE double pulley with progress capture is designed for setting up 4:1 hauling systems in confined spaces or for technical rescue. The progress capture's trigger can be operated with an ergonomic handle. A brake integrated into the movable side plate and the faceted sheave of the main pulley with unidirectional rotation provide additional braking and better control when lowering heavy loads. The two pulleys offer excellent hauling efficiency. The swivel facilitates handling, allows the pulley to be oriented under load, and enables direct connection of carabiners, ropes, or slings.



Double pulley with progress capture and handle for releasing the trigger:

• Ergonomic handle for easy trigger release and control of rope slippage during descent
• Brake integrated into the main movable side plate allows for comfortable and precise control when lowering heavy loads
• The trigger can be locked in the open position for easy rope feeding
• The trigger without teeth protects the rope and allows for easy transition from lowering to hauling and vice versa

• Large diameter pulley mounted on sealed ball bearings for excellent hauling efficiency
• Main faceted pulley with unidirectional rotation provides excellent hauling efficiency and increases rope friction during descent when lowering heavy loads (more information in the user guide and technical tips at www.petzl.com)
• Parallel pulley sheaves and an auxiliary attachment point for setting up complex hauling systems

• Three-stage opening system for the movable side plates is quick and easy to operate, even with gloves
• Red indicators provide quick visual confirmation if the side plates are not completely closed and locked
• Rope can be installed even when the pulley is attached to the anchor point
• The handle has a small hole for attaching a remote control lanyard

• Allows the pulley to be oriented under load
• Accommodates up to three carabiners
• The swivel and auxiliary attachment point allow direct connection of carabiners, ropes, and slings