Re: G4003G (gunsmithing) lathe anyone use one
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: tjonh2001</div><div class="ubbcode-body">The thing is that I have a nice South Bend Lathe the rails are in good shape. It runs smooth and cuts great threads. I bought it locally and from the second owner who owned it for 20 years and only used it slightly. I like knowing it’s an American made machine. Right now the machine is working great. The bushings are going to need to be replaced as I have already removed shims. So I’m to the time that I have to make a decision, rebuild my American machine OR Buy a Chinese lathe. I’ve never rebuilt a machine and not sure where to start. Then again what better way to get to know your machine than to have completely rebuilds it?
I have heard a lot of things that are concerning me about Grizzly.I've never used there lathe but i do own one of there mills and its been a good machine for what it is. As for the South Bend I haven’t heard one bad thing except that when you have to ship them they are expensive.
I’m not sure what I’m going to do. If I decide to rebuild my South Bend lathe does anyone have any good sites for me to get info on where to start?
If you were in my Situation what would you do?
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Go to here and there are several threads on SB bushings
http://www.practicalmachinist.com/vb/south-bend-lathes/
and other issues/fixes for the Heavy 10's. Also if you ask nice there is are alot of nice gents that are more than willing to help a newbie get what they need done or hook them up with someone who can.
If you have removed a set of shims now which may be the first adjustment since new?, you will probably never use it enough for gun tinkering to need further fixes on the spindle? On PR forums they recommend Mobil 1 etc for spindle bearings and have alot of other advice. Good read if you haven't been there.
I wouldn't trade my Heavy 10 for anything as it suits me fine. You can 'learn' to fix near anything. Haven't done anything to my SB but tore my Craftsman/Atlas down to the last bolt and rebuilt it. Looks like a new one. Had a "Precision"(Harbor Freight 12/36?) I bought from a gent locally getting out of smithing. Had the spindle tore completely apart on it trying to fix a 'knock' in the back gear that was there from new. The new 'cheap' imports are just that and while many do a satisfactory job they aren't a SB Hvy 10. My Craftsman with worn bed cut better and more precise than the Harbor Freight did which was 2 yrs old when I got it.
Only other small lathe I would like to own is either an Emco Maximat Super 11 or preferably the V13. Spent some time on a the smaller one 35+ yrs ago and would like to use one again.