Welded steel body bolster 2 - Promec srl

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Customer:
Ansaldo Breda SpA
Description:
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.
 
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