|This good natured creature is
"Industrial unfired steam-engine N9305:
Vacant weight is 36 tons
Weight of the engine at work - 90 tons
Maximum steam pressure in the boiler is 25 physical atmosphere
Built by Shwarzkopf factory(Germany) for USSR in 1928. Worked at Tuapsinsky petroleum refinery. Arrived to museum in 1993."
It's fuel is boiling water, they fill up with it and engine is on for 4 hours. It was used at the gun powder factories and other places where open fire and spangles are not welcome.