Petzl ZigZag Size:11.5 - 13mm From attaching blocks and pulleys

From attaching blocks and pulleys around the tree

The Belay Master features a special clip that once locked in position prevents cross loading occurring by holding the biner and belay device in the correct alignment

- DOUBLEBACK buckles for adjusting the height of the attachment bridge and allowing the arborist to position him/herself comfortably

it also fits through the ART Cocoon and Link pulleys and catches nicely on the ART Trapeze retrieval shackle

how to fell a tree using a 3-step felling procedure

Petzl ZigZag Size:11.5 - 13mm From attaching blocks and pulleysUpdated version is now here! Intuitive to use: technique identical to classic Prusik pulley system the device locks automatically on the rope once the friction chain extends For efficient movement within the tree: rope feed is smooth and precise thanks to the release lever, allowing the user great control over his her movements. Adjusting the pressure on this lever controls the speed of movement easy to take up slack, thanks to the pulley mounted on