The portable base is made from lengths of c channel that was made for steel building roof members . They extend past the circle of the jib in
2 directions . A 3rd piece is at a 45° angle opposite , and is shorter . All 3 have square tube angle braces with doubler pads at the bottom . I can get about 180° rotation with a load - and yes I've tipped it over a few times . I also have a pocket for a pivot pin in the front drivers side corner of my 5x8 utility trailer . With both a hand crank and an electric winch top section it makes for a pretty flexible setup .
[[ That sounds like a very good solution on fairly level ground. I was logging on rocky slopes that had never been cleared for farming, they left small rock piles where they gave up. My own property is about the same, thus the hoisting tripods with freely swinging legs to dodge rocks. In some steep areas the uphill leg would be nearly horizontal and I had to cut the logs to firewood length where they fell and send them tumbling end over end down the hill. That was the only way they'd continue straight after hitting a rock. ]]
I couldn't pick up my 5x8 by hand on my best day ...
[[ But you can carry much more, which is what cargo trailers are meant for. My 3' x 8' bed trailer was originally for a single snowmobile and appears to have a 1000# axle rating. It's a good match to the Sears garden tractor and about the same narrow width to pass between live trees to reach the dead ones, but I can't fill it completely with firewood and still have enough traction, even with herringbone ag tires, wheel weights and chains. ]]
I have never needed to bring long stuff out of the woods . If I need to I'd probably get one of the neighbors to drag it out with their 4X4 . Rusty the Tractor would just bury the back tires , got plenty of power but not much traction - especially with the blade up front mounted . My wood lot is a bunch of re-purposed steel 5 rib roofing panels 12 feet long . I have a stack of new and nearly new roof panels 8' long to make a roof over it ... if I ever get a round tuit . And all the steel roofing was free . Snag
[[ I mentioned long logs to complete the description, for reference if this is archived like some other r.c.m. postings. The cost, or lack of it, was helpful when the town noticed the sheds and considered taxing their value. NH has no general sales or income tax (with some exceptions) and depends on high property taxes.
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get to amend and vote on the yearly budget at Town Meeting so there's little or no self-serving frivolity left in it (
*), but we can't avoid rising prices for everything and competitive salaries for qualified teachers and officials. ]]
*don't try that in a small town