Podrobnosti izdelka

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.

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

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 2500 General Use, UKCA