>I just put a little solvent on a rag and ran the chain through it a bunch >of times and it cleaned up plenty fine. You only have to clean the smaller >chain that you pull on. No real need to clean the chain that lifts the >plates - unless there is so much lubricant that it is dripping or whatever. > >Terry Farrell Exactly, and that's what I would have done with new chain hoists, but both of mine were bought used, a year or so apart. The first was a big old one ton, with a good quarter inch of hardened oil/dirt paste over every part of it. I'd love to know where it had spent the last fifty years in alternating oil spray and dust storms to have accumulated that sort of patina. It worked fine gunk and all, but I was curious to see what the lettering cast in the wheel said, so I cleaned it up. The two ton was just fine as it was, just a bit of functional funk, and I hung it without doing a thing to it other than shortening the loop chain like I did on the one ton. I recently had a chance to buy a differential hoist cheap, three pulleys, two connected, one with the hook, and a loop chain threaded through. No gearing, ratchets, or fancy mechanisms. I always thought they were wonderful contraptions, but unfortunately impractical in a piano shop, so I reluctantly passed. Ron N
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