Snow Plow at Dej Calatori Station

Last summer I saw an interesting device at Dej Calatori station. It was one of CFR's snow plows. It seems that several exist in Romania. This one was "resting" on a secondary line close to the Dej Calatori station, here:

Its ID seems to be CFR UWPZ 30531004281-0. Unfortunately I could not find any information about it. I wonder when and where it was built, how long and where it was used, how it got where it is today...

You can see a similar american snow plow in action here:

Links:

WPZ Snow Plow at Dej Triaj Depot