I lift regularly too, just not as much as we lower, so like I said buy a Hobbs H2, the most overlooked lowering device out there, yet the very best and first invented in the 1970's. Everyone else's is just a copy in one form or another.
I have a solution to all this...buy a Hobbs H-2 Lowering Device and you'll never have to worry about wraps jumping and use a GRCS when you have a lot of lifting to do, which let's be honest, isn't really that much.
Thanks for the info Muggs. I have always harped on my guys to run whatever lowering device they are using with a fairlead, so I know that it's not a fairlead issue.
David Driver (X-MAN) used to have the same problem with the old GRCS model.
I wonder if that is why Greg switched to a different...
Guilty has already almost killed himself and is another accident waiting to happen. You would think after his friend Jed was killed last year, he would be a little smarter, but not with the shit that I have seen him post.
Reg, is a true pro and continues to impress me with his work.
I had one of the original GRCS models from many years ago and the winch always jump wraps whenever I had more than 1 turn on it and locked up on us, whenever we tried to let pieces run.
Does this happen with the newer models? What Harkin winch does the newer models use?
I contacted Petzl last year about the change, and they had no idea why someone in the technical department changed it to the Petzl "Ejaculation" device which I found kind of weird? Petzl still shows the Zillion in a biner choked configuration.
I choke my spar trees daily with a biner, Zigzag...
Hi Evo, we already tried that trick in the past and still had issues. X-Man (David Driver) has the same issue with his and has a way to mitigate it, but he also has a Hobbs.
I think that Greg uses a newer version of the Harken Winch, so maybe there is no longer any "jumping" issues. Other than...
The majority of tree work is lowering pieces rather than lifting them. This is where the Hobbs outshines all other lowering devices, and it never jumps wraps the way the GRCS does (at least the older models like I had used to always jump).