murphy4trees
Addicted to ArboristSite
Nick,
Any word from Petzl????
Any word from Petzl????
Originally posted by Tree Machine
There is a moment where I am not attached to the climbing line whilst I change over from ascent to working mode. -TM-
Yes, always, Ascend up a dual rope with dual ascenders, generally to the first limb, though sometimes all the way up to my tie-in point (it just all depends). Flipline in for safety. Remove ascenders, rig into work / descent mode, do the treeguy thing.But you are still tied in with you flipline.
No, I do not use a lockjack. I borrowed one once to take it for a 'test drive', and though novel and well-designed, I found it painfully slow and imposed a number of limitations I'm not used to, especially it didn't allow me to flip seamlessly back and forth from SRT to DbRT-- that is DbRT as I practice it, which is two parallel lines, both ends on the ground.What do you use to work off of DdRT? A lock jack?
DP? Descending piece? It's mechanical, and I'll refer back to the opening thread, 15 pages ago....What dp you use?
-TM-For the moment let's keep mechanical devices out of this and concentrate on hitches.