Petzl TWIN RELEASE – releasable double progress capture pulley

Petzl TWIN RELEASE is a professional releasable double progress capture pulley designed for 4:1 haul systems, work in confined spaces and technical rescue. It allows users to haul, lower, control heavy loads and transition smoothly between hauling and lowering operations.

The ergonomic handle makes it easy to release the cam, while the brake integrated into the main moving side plate provides comfortable and precise control when lowering heavy loads. The main faceted sheave with single-direction rotation delivers excellent efficiency when hauling and adds extra braking when lowering heavy loads.

expedition.lt is a Petzl brand representative in Lithuania, offering professional Petzl equipment for work at height, rope access, rescue operations and technical use.

Main features

• Releasable double progress capture pulley with handle for cam release.
• Ergonomic handle allows easy and precise release of the cam.
• Integrated brake in the main moving side plate provides comfortable and precise control when lowering heavy loads.
• Cam can be locked in the open position to make it easier to feed slack.
• Toothless cam helps preserve the rope and allows easy transition from lowering to hauling and from hauling to lowering.
• Optimized for 4:1 haul systems used in technical rescue and confined-space operations.
• Large-diameter sheave mounted on sealed ball bearings provides excellent hauling efficiency.
• Parallel-mounted sheaves and an auxiliary attachment point allow various complex haul systems to be set up.
• 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 while the device remains connected to the anchor.
• Hole in the handle allows installation of a remote control cord.
• Integrated swivel allows the pulley to be oriented under load.
• Swivel accommodates up to three carabiners, making rigging more flexible and efficient.

Technical specifications

* Meets the performance requirements of the EN 12278 standard.

Who is the Petzl TWIN RELEASE for?

Petzl TWIN RELEASE is designed for work-at-height professionals, rope access technicians, technical rescue teams, arborists and users who need a reliable pulley with a releasable progress capture function. It is especially useful for 4:1 haul systems where precise load control, fast transitions and safe lowering of heavy loads are required.