The Climbing Technology Rollnlock is an ultra-light multi-function device for mountaineering, rope access work, rescue and self-rescue. It is compact and easy to handle and has three different modes of operation: ascender, pulley or progress-capture hauling pulley.
The new design and the different colours of the side plates make using it even more intuitive
It allows ascending the rope in accordance with EN 567 / EN 12841-B standards (ascender mode)
Thanks to the ability of locking the cam, it can be used as a simple pulley for lifting or transferring a load in accordance with the EN 12278 standard (pulley mode)
It allows the direct lifting of a load, the creation of hauling systems and the rescue or self-rescue of a person, as in the case of a victim fallen into a crevasse (progress-capture hauling pulley mode)
When used in pulley mode, the rope is free to run in both directions; instead, when the hauling-pulley mode is used, the rope can only run in one direction and it is locked in the opposite one
Switching from one mode to another is intuitive and it can even be done with gloves on or while operating in difficult conditions
Its compact size and light weight make it an ideal companion to carry on the harness at all times, for any eventuality.
