Description
The Petzl Twin Release Pulley is a compact twin-sheave pulley with a handle that releases the progress-capture cam. Designed to make 4:1 haul systems, the Twin Release has large diameter sheaves mounted on sealed ball bearings for excellent hauling efficiency and a single-directional faceted main sheave that adds additional breaking when lowering heavy loads. The Twin Release is easy to set up with its triple-action swiveling side plates and the rope can be installed with the device connected to the anchor.
Details
Petzl Twin Release Pulley Video
Twin Release Instructions for Use
Weight: 800 g
Material(s): Aluminum, stainless steel, nylon
System Certification(s): ANSI Z359.4 Synthetic Rope Tackle Block (more information in the Instructions for Use)
Min. Rope Diameter: 8 mm
Max. Rope Diameter: 13 mm
Sheave Type: Sealed ball bearings
Faceted Sheave Diameter: 40 mm
Sheave Diameter: 38 mm
Efficiency: 95 %
Maximum Working Load: 280 kg (more information in the Instructions for Use and in the technical tips at www.petzl.com)
Maximum Working Load of the Auxiliary Attachment Point: 22 kN
Breaking Strength: 36 kN
- Double progress capture pulley with releasable 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
- Toothless cam reduces rope damage
- Large diameter sheaves on sealed ball bearings for excellent efficiency
- Triple-action opening of the moving side plates
- Hole in release handle allows for installation of a remote control cord
- Swivel attachment hole allows for orientation under load
- Video 1:
- lifiUYmOCHg
- nfpa-certified:
- General
- Item Status:
- Active
- Manufacturer Part Number:
- P001DA00
- Country of Manufacture:
- FR