Speedy Forge model FHT 57
230volt single phase
Runs off propane or natural gas without modification.
This is a through forge, so you can pass a long piece of metal in it and heat up the middle only.
To my memory, there was an issue with the ignition, but a few years back the manufacturer said it was still available.
Price is firm.
Do NOT contact this poster with unsolicited services or offers.