Home built log arch

Zachary Hoyt

Well-known Member
I have made what I think may be the ugliest farm implement since the archetypal mud fence, but it works pretty well so far. This summer I finally taught myself to weld a little bit with an old AC
stick welder. A friend loaned me a book he had from a course in farm welding and metalwork. I bought a strange trailer at an auction for $25 and cut 2 feet out of the top of the arched frame
and added 1 foot to the bottom on each side, and then used the tongue that had come on the trailer. At first I used an old piece of pipe I had on hand for the boom, but on the second log I was
carrying I bent the pipe so I made a new boom from the side rails of an Allis WC that I had parted out a few years ago. The cylinder and hose are borrowed from the haybine. I can lift the
whole log a few inches off the ground, which keeps the log cleaner and avoids making ruts. Some of the logs I have carried have weighed over a ton according to the online log weight
calculator, but of course that's just an estimate. It's been a fun project and being able to weld has made a lot of repairs easier and faster. Around here we have two people who weld that I
know of, but one is a very heavy drinker and somewhat unreliable and the other one has a day job at the boiler factory and gets booked up for a week or two out a lot of the time. I know my
welding has a long way to go, but at least it seems to be holding so far and I hope to get better eventually.
Zach
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It looks well designed and built plus serves its purpose. You guys have been getting quite a bit of snow the past week or so. Not much here and what little snow there is has knocked down the grass in the last 10 acres of beans I have to get. Maybe next week judging by the forecast.
 
Yes, I took these pictures on Monday or Tuesday(cant' remember which now, my memory is not what it used to be) and since then we've had another couple of feet. I won't be getting out to the woods till it goes down a bit. Good luck with your beans.
Zach
 
Wow wow! You are getting things done! Several years ago in upstate New York "Boonville" I went to a great show. The entire fair grounds are a giant showgrounds for The Boonville lumbermans days. The size you made is about the next to the smallest. They have some huge equipment there to handle wood from twigs to the Giant Larch. Monty python. One of the manufacturers had a small model maybe 4 foot high for small stuff. Power with a large garden tractor CUB or a real big ATV etc. Think it was around $350.oo. They had cable winches with big clamp tongs. I wanted to take the little one home.
 
That looks pretty darn nice. I cannot see it up close but it looks well laid out and everything straight. Is that a sawmill in the shed?

Paul
 
Looks good. Friend of mine does tree work. He has a small one that a couple guys pull for backyard stuff. It isn't any fun using it. I like yours a lot better.
 

I am like you Zachary, except that I have been learning by trial and error for around 25 years. I keep wanting to take a course but can never seem to get to it. One of the first things that I learned when one of my first jobs promptly fell apart was to crank the voltage until you burn a hole in it, then back off a notch or two.
 
If it works good, you did good! An arch is so much better than just dragging them around.

I made one a few years ago to haul out a bunch of Douglas fir sawlogs from my woods. Lengths ranged fro 25 to 41 feet and up to 24"diameter. Just picked up one end with the arch and the other with the 3 point and away you go. Decked them out by the road and had the self-loader log truck come pick them up.
 
That's an interesting idea to put the arch at the back. I have tried some tree-length skidding, picking up only the front of the log, but I can't do it in parts of our woods due to how thick the
trees are and how tight I made the turns to get into the tree I was cutting.
Zach
 
That's an interesting idea about turning it up till it burns through. I've followed that method on thin metal, like under 1/8", but I don't know how much amperage it would take to burn through
3/8 or 1/2". I did most of the heavy stuff on this arch on 105, and some on 90, all with 1/8 6011. I used about 5 pounds of rod, but it was still a lot cheaper than hiring it done.
Zach
 
Thank you very much. The original arched axle was a bit twisted, but when I cut it up and put it back together I was able to get it a bit straighter overall. That's the sawmill in there, we've had it for 10 years now and it's done a lot for us in that time.
Zach
 
I've seen the factory ones and they look great, but I'm too cheap to buy one. I've got about $60 in this one so far. I used the boom and the cylinder because they were around, and I have a winch on a 3 point hitch frame that originally came on an Army truck but I don't have a way to let it out under a load, so I couldn't use it. I may end up using this one with a pulley on the boom if I get the crawler winch working, and then i would have to have the loader tractor on the landing to lift the log so I could release the winch. The winch on the crawler runs off a chain from the PTO too, so it has the same problem as the one I use now.
Zach
 
I should have painted it blue in your honor, but I'm too lazy to paint things so far. Maybe someday I'll get myself together and do it, though.
Zach
 
Looks good Zach, it must be ok since it didn't break with the weight on it. It was probably an old propane tank trailer you bought, they look sort of like that
 
One of the best and stupid movies ever made!!!!! Caterpillar actually worked with the movie makers to make this movie. They even built several machines with Earthworm castings on the machines. The movie is based on a story series that ran in The Saturday Evening post. Look on Ebay and buy a copy of the book that is a partial collection of those stories. Alexander Botts !!!!!!
Earthwom tractors
 
Zackary,
I applaud you on your willingness and ability to read a "how to weld" manual and get something out of it... to the extent that you are becoming proficient in the use/technology of welding and perhaps becoming a craftsman. It has been my experience that too many people don't take the time to read, study and understand the science/technology behind the activity.. in this case welding. I remember a summer job I had during my college years.. after my 'nam experience. I was working at a summer job as a laborer and a UAW member ..when someone asked if there was any welders in the 'college' guy ranks. I raised my hand and I was given the opportunity. As It was close to quitting time I stalled a bit, grabbed the manual and went home..actually to my summer evening college course. That evening I read the manual as it were.. and the next morning after some attempts that result in total disaster and some creative stalling on my part ...I was off and running. Did I have any welding experience..??? actually no.. but I could read and comprehend..the activity and the science. So I congratulate you on your ability to read and comprehend.. from a retired engineer and now a full time farmer.
 
You might have the 'ugliest' log arch/farm implement made, but I believe my wood splitter takes the wood splitter trophy! Need to get my daughter to take a pic and put it on here. Started out with a 6"square tube, 24"stroke Pettibone loader cylinder and the splitting blade backed up with a CAT dozer spring leaf for strength, ran off tractor remote, then ran a Commercial Shearing 50GPM pump off my 9N PTO. Adeed a 12 HP Tecumseh engine later with a 14 tooth x 60 tooth motorcycle sprockets driving the pump.Fast forward a year or so, added a Charlynn hydraulic motor and another set of sprockets/drum with 150' of 1/4" cable and pulleys over s piece of pipe. I could tie the front axle of the 9N to a tree, pull trees to the splitter and put the big blocks in the splitter! Forgot to add, when my cousin first built it (late 70's), he made a 4 way splitter adaptor 18" high that could be slid over the main blade. He tired of the wood business, let me have it and I used it for the better part of 20 years. Moved into Mama and Daddy's house into 2000, has oil fired heat/heat pump, haven't used it much at all since. I'll post a pic one day and you'll agree it ain't pretty, but functional.
 
The ugliness will buff out and then coat with a single color of paint. It will look great,in my mind. Anything I build looks ugly and I never paint anything. "Functionality is King".
 

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