Τροχαλίες

DMM Revolver Kwiklock

The Revolver's integrated pulley wheel allows ropes to run more efficiently through the carabiner. Used at changes of direction on a route, it helps reduce rope drag.

The Revolver is also highly useful for creating lightweight hauling systems. If you need to haul kit, a partner, or perform crevasse rescue, the pulley wheel increases the efficiency and converting more of your energy into movement.

A locking gate gives the Revolver extra security.

DMM Revolver

The Revolver's pulley wheel reduces friction on ropes moving through the carabiner. Placed where the pitch changes direction, it reduces rope drag and makes upward movement easier.
The Revolver can be used in an improvised hauling system to help your second over a crux, haul kit bags, or rescue your partner from a crevasse. Where normal carabiners in these systems cause energy to be lost as friction, the Revolver's pulley wheel makes hauling easier by converting more of your energy into movement.
A Revolver on your rack lets you reduce rope drag and make efficient mechanical advantage systems without the need for additional devices.

DMM Τροχαλία Hitch Climber

The Hitch Climber Eccentric is an evolution of the classic Triple Attachment Pulley that became widely known as the ‘Hitch Climber’. The design improvements are the result of over a decade of Hitch Climber design and manufacturing expertise, together with feedback from climbers.

The new geometry offers greater efficiency combined with a striking aesthetic. The ‘pushing plates’ will advance your friction hitch earlier and the optimised fairlead flairs direct rope towards the sheave when tending slack.

Also features a large sheave with an efficient roller bearing and a stainless steel axle. Patent pending.

Petzl Τροχαλία Spin L2 Black

Very high efficiency double pulley with swivel

Petzl Τροχαλία Spin L1 Black

Very high efficiency single pulley with swivel

Petzl Τροχαλία Spin L1

Very high efficiency single pulley with swivel

Petzl Τροχαλία Spin L2

Very high efficiency double pulley with swivel

Very high efficiency single pulley with one-way rotation and swivel

Petzl Τροχαλία Fixe

Συμπαγής τροχαλία πολλαπλών χρήσεων

Petzl Jag System 5m

The JAG SYSTEM haul kit for pickoffs, making a releasable anchor, or tensioning a system, thanks to its 4:1 mechanical advantage and excellent efficiency (sheaves with sealed ball bearings). The collapsed kit is highly compact, allowing it to be used even when the distance to the anchor is very short. The JAG SYSTEM haul kit is quick and easy to deploy: it is ready to use thanks to the flexible cover that prevents any risk of tangling. The haul end is color-coded for instant identification. It is available in three lengths: 1, 2 and 5 meters.

Petzl Jag System 2m

Petzl Jag System 1m

The JAG SYSTEM haul kit for pickoffs, making a releasable anchor, or tensioning a system, thanks to its 4:1 mechanical advantage and excellent efficiency (sheaves with sealed ball bearings).