gf beranek
Old Schooler
Looks like some nice logs for milling into lumber. Or is the grain so brash it's only good for firewood? curious.
awesome thinking and execution...Exactly the biggfest problem , we had to solve.
Don't look at the pictures, they are from an experiment.
We cut the "slab" out by boring in from all 4 sides with a very shallow angle.
Then when we start hollowing out, we leace a one inch wide edge all the way around the edge of the cavity.
That way, once everything has been cut and broken out ( Notice Richard is working with a wrecking bar in the last picture) the slab, which has been cut flat by the groundie, simply goes back on and sits on that inch of wood, fitting tight.
That means it is recessed a bit from the surface of the trunk, a good thing, because that way, when it really rains, the water running down the trunk will drip past the slab instead of being able to get into the cavity.
We ended up making it wider at the top than the bottom for two reasons.
Makes it easier for the groundie to see which way is up when he/she sets the fastening screws and the climber can wedge it in, whgen fastening it, which eliminated the need of and extra arm.
This has been really interesting, since we are pioneering this stuff. It has been tried before in different countries, but according to our bat expert, we are the first to make it work.
That is why he can't get a how to guide out fast enough.
A side benefit is , we are learning a LOT about bats from hanging out with him
If this doesn't make sense, I'll make some pictures when we start.
How was that double slung log lifted off the spar?View attachment 109755View attachment 109756View attachment 109757
crane day. 70yards of chips and a bunch of logs. Had a 45 ton set up at a 30’ radius. Good for 9000 every where because that’s what a single line can hold. Biggest brush pick was 3600 and the butt log came in at 8600.
Just surviving... squinting into some kinda transition.
That pic was taken after we reset the crane to move the logs to the roadside. We were set up behind the tree for the removal.How was that double slung log lifted off the spar?
Did you do it Wild style? Like just walk up the cables from the sidewalk?
I guess the Marin side is the easiest to sneak up at night.