I gave my crane a field test yesterday. I picked up wood in 3 spots. Each spot had bigger wood, getting a feel for things as I went. I knew that the boom hinge post needed to be plumb. If it is at an angle the boom will seek the lowest point and rotating it from there is like pushing up hill. When released it will rotate back down on it's own. I use this to my advantage when traveling. By tilting the post back the boom will drop to the back and follow behind the tractor. I use the tractor TnT hydraulics to plumb the post. I was surprised how quickly the cylinders drifted and I needed to continually readjust to plumb. I see some check valves in my future. Other than that there were no nasty surprises. I picked up a strong half cord.
View attachment 1153060
View attachment 1153061
View attachment 1153063
I made a video. Half hour. It has two parts. The first spot, just starting out, with small wood and the third spot after a little practice. I work slow and try to keep my mind on what I am doing. Even so, I push the hydraulic lever to hard relative to the weight involved once in a while.
I hope to use this set up in a section that is isolated above a vertical rock ledge. The narrow trail up to it slabs the ledge and make a sharp hair-pin turn at the top. I can't skid any thing longer than 8 or 10 feet down thru there. Plus it is almost a mile away from my wood pile. But, there is a ton of beech with BBD up there. Perfect firewood.
gg