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Repairing a worn excavator boom bore.
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Previously:
https://www.homemadetools.net/forum/...573#post185853
https://www.homemadetools.net/forum/...739#post152095
It doesn't count - as long I don't see Frank S approval seal ;)
That's pretty much the way it is done. A royal Pain to make 100 circular passes inside a small bore with a handheld mig gun. Not any more fun welding up with stick rod either.Quote:
Originally Posted by 12L14
Now they have these great machines
https://youtu.be/TjKEckV6BGU
When I moved in to my place 25 years ago my neighbor had two Cat scrapers that he was doing this on. He made the boring tool feed out of a satellite dish drive.Quote:
Originally Posted by Altair