The Height Safety and Rope Access Shop

Petzl Twin Pulley

The Petzl Twin pulley is high strength, high efficiency double pulley.

The Twin has the following features:

  • Special side plates designed for use with a Prusik friction hitch in progress capture systems
  • Parallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems, including the most complex
  • Large diameter sheaves mounted on sealed ball bearings for excellent efficiency
  • Accepts up to three carabiners to facilitate use

Product Specifications

Weight: 450 g
Min. rope diameter: 7 mm
Max. rope diameter: 13 mm
Sheave diameter: 51 mm
Efficiency: 97 %
Working load: 2 x 3 kN x 2 = 12 kN

 

Pulley Technical Manual