Hi If you are interested in a bit of faphing around you can buy from china import one like this for under$6k.
I bought mine a couple of years ago for $3500 US ( sadly when the Aussie was strong) and shipping landing agent fee etc was about $1500. I had to go to Sydney ports to pick up. though you just get shipped to neared place. I didn't have to pay import tax as the brewery system has CIP and was exempt.
It is 50-60 litre. Sorta BIAB as has large metal basket in the mash tun. 50ltr refrig unit under mash tun, full on plate heat exchanger, pump, 2x80ltr full jacket fermented with individual temp control, control panel etc.
I purchased it on Alibaba.com, just do a search for 50ltr beer machine.
Its a beautiful piece of 400kg stainless steel ****
All one piece
I had to make a small gantry crane in my shed to lift the mash basket out as quite heavy with wet spent grain. I used a trailer winch motor and 12v battery
I bought it as a retirement present for myself. Makes great clear beers. last one was a california steam ~60litres.
Only problem making 50 liter batches is storage and drinking
PM or contact me if you'd like more details
View attachment 112616