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|    rec.crafts.metalworking    |    Metal working and metallurgy    |    215,319 messages    |
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|    Message 214,019 of 215,319    |
|    Jim Wilkins to Jim Wilkins    |
|    Re: Another Silly Crane    |
|    12 Feb 25 08:49:32    |
      From: muratlanne@gmail.com              "Bob La Londe" wrote in message news:vogqb3$20scn$1@dont-email.me...              On 2/11/2025 4:41 PM, Jim Wilkins wrote:       > I use [boat winches] for lack of a better inexpensive alternative.              A come-a-long, while slower, is marginally safer when operated correctly       and it is actually rated for lifting. Yes, they tend to be a little       more expensive, but not prohibitively so. I have used a come-a-long for       things like lifting a burnt-out compressor out the center of a       condensing unit with a straight bar and a ladder. No fear of failure.       I've got a couple of them for such tasks. I also have a couple chain falls.              Heat and UV eats up synthetic winch cable. All the cool kids in the off       road community use the stuff, but all three of my electric       loading/recovery winches have steel cable. I run steel on my electric       recovery/loading winches because I tend to run solo so the only one who       could stupidly stand right next to it is me, and I don't use them all       that often so I would rather they didn't sun rot before the next time I       need it.              Its a choice. Much greater longevity VS some protection against       stupidity. If I did the weekend group trail rides I would switch to       synthetic on my primary off road vehicle.              ---------------------------------------       Thanks for the info. I bought the synthetic cable for an ATV winch but never       installed it. The boat winch I put it on mostly stays in a shed, and last       summer was under the rain shelter for the gantry and sawmill. It happened       that the track hoisting (not supporting) winch on the sunny end tripod had       steel cable and I did all the gantry track leveling with the shaded       synthetic cable winch. There was a lot of readjustment because after sawing       the lighter logs I upgraded the gantry hardware for two 4000+ lb logs. What       I post about hoisting is from personal experience studying for, designing,       building and using the equipment.              I began logging with generic lever cable pullers, to pull down trees lodged       against others or guide ones likely to be. The cheap ones wore out very       quickly and greasing them made little difference. Replacing the axles with       harder steel bolts and shimming for better alignment partly helped, the       ratchets were next to fail. When I figured out how to join fence posts into       folding tripods to lift firewood logs off the rocky ground and spare my back       from bending over with a heavy chainsaw they were useless because of their       length, so I switched to shorter lever chain hoists. With one exception       these were so much more satisfactory and durable that I parked all the       come-alongs. The 1000 and 1500 Lb hoists get the most use. I need one at       each end to center the wider logs on the sawmill track.              The lever chain hoists are about as good as come-alongs for horizontal pulls       on dry ground, and better than chainfalls whose hand chain doesn't feed well       horizontally. If I expected I might get stuck without a mounted winch I'd       bring my 2000 Lb x 12' lever chain hoist from Northern Tool. It has pulled a       trailer load up a hill too steep for my tractor. I've had four chain hoists       in use at once lifting a shed on and off a construction trailer.              A 2" ratchet cargo strap can pull 1000 Lbs (measured) in short steps and may       be useful for unintentional recovery and towing in addition to tie-down.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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