TWIN is a high-strength double pulley designed for rescue professionals. It is designed to set up progress capture systems of high mechanical advantage.
High strength, very high efficiency double Prusik pulley
TWIN is a high-strength double pulley designed for rescue professionals. It is designed to set up progress capture systems of high mechanical advantage.
Description
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
Specifications
Rope compatibility: 7 to 13 mm
Sheave diameter: 51 mm
Ball bearings: yes
Efficiency: 97 %
Maximum working load: 2 x 3 kN x 2 = 12 kN
Weight: 450 g
Certification(s): CE EN 12278, NFPA 1983 General Use
