Products tagged with 'pulley'

The Gemini double pulley features special side plates which are designed for use with a Prussik friction hitch in lightweight progress capture systems. Designed with parallel mounted sheaves and an auxiliary attachment point for creating different types of hauling systems, even the most complex and technical of hauling systems.

The Petzl Twin is a highly efficient double prussik pulley. This has special side plates for use with a prussik friction hitch. Large diameter sheave (51mm) mounted on ball bearings for low friction, high efficiency. The clipping slot is large enough to accept 3 typical karabiners.

This has special side plates for use with a prussik friction hitch. Large diameter sheave (51mm) mounted on ball bearings for low friction, high efficiency. The clipping slot is large enough to accept 3 typical karabiners. For use with 7 to 13mm ropes.