Petzl Twin Release Double Progress Capture Pulley (NFPA G)

• Double progress capture pulley with 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 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
  • 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

Technical Specifications

Certifications