*Help needed with drum build, from someone with woodworking knowledge*

Hey folks! I'm an independant drum builder, and have a question for someone that is a tad more "tool-savvy" than I am. I'm wanting to cut down on all my manual sanding time, and make my life a bit easier. I have seen some folks set up wood lathe machines to mount drums on, and spin them for quick and easy sanding, staining, and so on. Nobody ever explains how to actually mount the shell onto the lathe, and give any info on whether or not a special jig needs to be made. Also, I believe to spin a 22" or larger drum, I believe only certain lathes will accommodate for this. If anyone can help me out with some info, I'd be ETERNALLY grateful! Cheers! :)