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How burner coming. It is so basic it hard to believe. On my burner was 4" ips and the gas line was ?"ips at 45° weld into the 4". The blower was from WW GRAINGER for forge Dave

If you saw how old foundries did casting was very simple. In 1950’s foundry sand that use by most foundries was soil aka natural bond sand. Equipment need sand cutter. Mainline to a breakup

FYI Most that build a burner for a foundry what play with the lathe. My best tool was good welding machine on 240 volts . First one I use stick welding? the next I used fluxcore welder a lot

I used water pipe for lp burns 1,000,000 BTU For oil burns I use a 500,000 BTU from a home heater. Note need Change the oil orifice (most burns you find has 60,000 to 200,000 Btu orifice) . A orifice

See if you can find info on Mike Porter's Mikey burners. Mostly black Iron pipe & fittings. He did a book:?https://www.amazon.com/Gas-Burners-Forges-Furnaces-Kilns/dp/1879535203 borrow it if you

Does anyone have a good plan for a burner that doesn't require machining?

New group for mini lathe users Open for other topics on using your new tools around thf home and other hobbies Like the good olds /g/minilathe/messages Dave

If looking for other site you may want to look at. https://www.homemodelenginemachinist.com/ Dave

I'm from Whittier, about as far from it as I could get. ;) When I lived there, and I left in 1973, there was very active lapidary club, but I didn't find out about it until after I left. Took a

I guess I should set up my signature for my posts as I don't always remember to put it on. I'm in Socal in the South bay area, Torrance to be exact. Lived in California my entire 69 years but would

I was laid up with a bunch of medical problems when I started with Yahoo groups. Spent most of two years having and recovering from a variety of surgeries, plus learning to live with obstructive sleep

The group is still alive. I did see most groups activity low for few years. But starting to picking up since Christmas. Dave

I see there has not been any activity since 2020 did covid kill the group? The files section will be great though. I do want to know what most people are using for a furnace, commercial or home made?

Not quite, but not for lack of trying, either! Before those of us who survived at Yahoo finally got chased out, I was in over 100 groups. Not all were metalworking, but most were. Some lapidary and

Hello group. I joined your group hoping to learn about foundry work. I did do a little bit back probably 45 years ago pouring silver belt buckles for relatives at Christmas. I used commercial belt

The biggest problem is finding the parts I look for a drum 20 to 28" od Wheels 8 to 14" OD 1 to 2" wide try dum bell's Dave

This one seems well-thought of for hobbyists:?http://backyardmetalcasting.com/guest_georgemuller02.html HTH! Bill in OKC William R. Meyers, MSgt, USAF(Ret.) A human being should be able to change a

Does anyone, by chance, have plans for a muller? Someone decided they needed the one I had more than I did... Drag

The metal almost ready to pour. I only ran the foundry in summer The cost of propane was cheaper till September I was using about 500 gallons a week. Where I live the outside temperature goes up to

I had my go with the docs lat year. they removed my prostate and it left me pretty low and slow for a long time. Just now starting to get some energy up to do a few fun