|Ansaldo Breda SpA|
|Welded steel body bolster, with “built in” compressed air reservoirs|
|Program:||V250 - “Belgium-Nederland” train|
|Additional information:||Full fabrication, including welding, thermal treatment for stress relieving, complete NC machining, Non Destructive Testing, finishing (sandblasting and painting) and CMM dimensional inspection. |
In addition to NDT, the two air tanks are checked with a pneumatic and hydraulic leakage test (15 bar), and their inner surfaces are impregnated.