• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.

Mill and lathe advice

Alexander

Ultra Member
Administrator
Concrete would be amazing. You could also use something like a welding table and secure it to that. Any size plate would do but I would personally look for some 1/4" plate or bigger for a table top. Busy bee in calgary had a lathe stand on clearance in there show room for $175 that would also work.
 

PeterT

Ultra Member
Premium Member
Do you mean you can purchase a slab like a countertop material? or you would pour it yourself into a like a barrier dam integrated to your bench table?
Either/or concrete would seem an interesting option being both solid & vibration dampening. I know little about drilling holes like for your mounting lug holes.

Funny I was just thinking about the same thing for a different purpose. Make up some steel strips from C-section with threaded holes/nuts that matched the mounting lug pattern on a bench machine, then basically cast it in place with cement. I've read about guys using epoxy/aggregate mixture (as opposed to water type regular cement) on home brew CNC frames & they report excellent stability.
 

Trent ks

Member
Do you mean you can purchase a slab like a countertop material? or you would pour it yourself into a like a barrier dam integrated to your bench table?
Either/or concrete would seem an interesting option being both solid & vibration dampening. I know little about drilling holes like for your mounting lug holes.

Funny I was just thinking about the same thing for a different purpose. Make up some steel strips from C-section with threaded holes/nuts that matched the mounting lug pattern on a bench machine, then basically cast it in place with cement. I've read about guys using epoxy/aggregate mixture (as opposed to water type regular cement) on home brew CNC frames & they report excellent stability.
I would pour it on melamine with some inserts matching the bolt pattern like this guy did below. He says on the last page that it worked perfectly. He even has the whole thing on wheels. He also has some threaded bolts on the bottom to level the whole thing.

c0fb7c587f868d921f940006e1ae3520.jpg

3441248240881fbeb05e0888b4f9d124.jpg

44dae06f50026a0a1b77d312d3ec79ad.jpg


http://www.practicalmachinist.com/vb/south-bend-lathes/building-beefcake-lathe-bench-317924/

Sent from my SM-N900W8 using Tapatalk
 

Trent ks

Member
I ended up making the table out of concrete as it was all I could afford. All the metal I found in the back alley around my house (Including a 12'-2x2x1/4 tube) I lifted the 450lb cement slab myself using some sort of neolithic block moving techniques. The table can be leveled with those thick bolts in the legs. The casters were the most expensive part and they are rated at 1000lb each. I ended up spending about $250 on everything. I placed the lathe to seen how it would look but I still need to clean it up a bit. Does anyone have advice on cleaning a SB?

5b3af36728226631924263b18c4634f8.jpg

1dd4a595983e6849345df64243139105.jpg


6b6c9d47620f7bdd30bcf1ca81b0f23b.jpg
e175f5c1df39907655311ce83dedacdc.jpg
5d544a0e0154691de2d641bc2c94963f.jpg


Sent from my SM-N900W8 using Tapatalk
 

PeterT

Ultra Member
Premium Member
Your bench top looks great.

The YouTube channel I was mentioning BasementShopGuy does a lot of rebuilds & seems to favour Purple Power degreaser for his restorations. I bought some to try, seems to work ok but I haven't really soaked things or compared to other products. Some of the other 'environmentally friendly' solutions I've tried remove grease & oils but can do strange things like dull aluminum & almost promote corrosion on steel if you don't get it off. Lately I've been using a low odor paint thinner & then recycle the spent liquid for fire department drop off.
 

Johnwa

Ultra Member
I completely disassembled mine when I got it. I boiled all the smaller castings in tsp before painting.
Cleaning or replacing all the wicks is a good idea. There used to be someone on eBay selling a kit of wicks along with instructions.

For a less complete overhaul, I'd do the apron, mine was full of crud, and check and clean the spindle wicks.
 

Trent ks

Member
Thanks for the tips! There isn't any rust and everything moves smoothly so I don't know if I need to take everything apart just yet. There is a lot of old grease stuck on in all sorts of hard to reach places full of sawdust and chips from previous owner.

I'm having a hell of a time understanding how the motor is wired. The last owner didn't have it wired properly so I have nothing to go on. I'm scraping through some other forums and I have a couple leeds which indicated that I might be missing a relay. It has a GE 4.5 a, 110 v 1/4hp. The way it's wired now is causing some sort of problem with the motor not wanting to turn without a push (free running without belt), doesn't seem right at all.

Sent from my SM-N900W8 using Tapatalk
 

Johnwa

Ultra Member
the motor on mine is either 1/2 or 3/4 hp capacitor start. 1/4hp sounds a bit small. on mine, one set of contacts in the drum switch switches the run winding on or off. The other two sets swap the polarity of the start winding for forward and reverse. Reverse is kind of useless if your using a chuck as it will tend to unscrew.
Is your motor capacitor start? If it is I could likely lead you thru the wiring bit.
 

Bofobo

M,Mizera(BOFOBO)
1/4hp and it needs a bump start? Is it a belt drive? My mini mill will stall due to a thermal circuit without any work load if the tension on my belt is to high, perhaps it's just tight somewhere it's not supposed to be? But before you spend on that little power plant perhaps you can find a better alternative
 

Trent ks

Member
1/4hp and it needs a bump start? Is it a belt drive? My mini mill will stall due to a thermal circuit without any work load if the tension on my belt is to high, perhaps it's just tight somewhere it's not supposed to be? But before you spend on that little power plant perhaps you can find a better alternative
I figured out that the starter coil wasn't connected (for the last 30 years?) So i connected the starter coil on the furnas switch and now It starts without stalling and can go in reverse as well. I've found a few old 1/2 hp motors but they are a good 2 hours of driving away. I could buy new but I'd rather wait and get a crusty old one!

Sent from my SM-N900W8 using Tapatalk
 

Trent ks

Member
I was thinking of replacing the old leather belt that came with it. I've read good things about serpentine belts, some people remove the spindle to get them on which seems about the same amount of hassle as splicing one. I can also check the bearings out. The previous owner used some kind of white grease to lube up some components, should I de grease that and put on some proper way oil?

Sent from my SM-N900W8 using Tapatalk
 

Johnwa

Ultra Member
I've used a serpentine belt ever since I bought/refurbished my lathe. I think it may have more grip than a leather belt for the same tension. Of course it doesn't have the click-click sound of the splice if you're nostalgic for that sort of thing.
I had my headstock disassembled so it was easy to install. Spindle removal allows you to check the oil return holes for blockage. This isn't a bad idea anyway, especially if it's been used as a wood lathe.
 
Top