Does someone have more information about this gun?

[linkoping]

Only I know is that it comes from bofors in about 1950s,210mm,has engine to move for a short range.I tried to search the photos but found nothing,if someone know what it is plz tell me.

 

[fortrena]

This heavy (33 or so metric tons) field gun in question may have been demonstrated around 1946 but was not put in production. One has to wonder if part of the reason for that decision was the acquisition by Sweden, in 1944, of nine 210 mm Skoda K39/41 heavy field guns / coast defence guns, weapons used for coastal defence until the late 70s or early 80s.