ART Cocoon 5 Pulley Mechanical Prusik Devices The adjustable ZILLON lanyard is

The adjustable ZILLON lanyard is designed for arborist work positioning

The Gravity Lab Friction Savers have been designed as an improvement to the standard cambium saver

Because of the ease with which it advances in this configuration

ACL system

The small D-shaped shackle allows for accurate configuration of connectors

ART Cocoon 5 Pulley Mechanical Prusik Devices The adjustable ZILLON lanyard isART Cocoon Pulley The ART Cocoon is THE pulley if you want to make up your own Rope Guide style system. Milled from a single block of aluminum the Cocoon can almost be considered a work of art. The Cocoon is tested and certified for PPE (personal protection equipment) in accordance to the European Standard EN 12278. Can be used with a certified sling or 8mm prusik cord. No carabiners are needed as the loop runner is attached directly into the Cocoon