European coal stoker boiler

let me get all links i have and will pm them to u.
guys i dont want to advertise here smth, i dont really expert at.
I bought Zota because i like how its made. Unfortunately, it doesnt have a english menu on its touch screen, and controller isnt pieace of art, compare to othets. However, I love it thick metall and wonderfull welding job. Others boilers are much cheaper, but have horrible welding. leaking boiler has no value in my opinion.
https://www.worldbuild365.com/product/xzmsiervh/b ... -stakhanov

Has BigBarney ever said what brand of European Boiler he uses and brags about, likes? Perhaps this is it. Are you out there BB?

who in the US has these boilers or who should i talk to for more info?

I think well known manufacturers are both Pereko and Defro boilers. They are also known as Yellow and Red boilers, both made in Poland and they can ship oversea. Do some google search. Someone sells them on eBay, but price is horrible, try to get them directly from factory.
Just keep in mind these manufacturers run on 220v and 50hz frequently. So, you will need an adaptor.

I will do a honest review on Zota boiler once it's installed. It's has very similar design to Pereko and Defro.

Just looked at Defro and Pereko design.
These beasts have water cooled grates, they are hollow inside and water circulates there. Some guys say it's good,others not so sure. They say temperature inside of the chamber won't get high enough to burn antracite.