Extrusion Bolts (Cold Drawn Bars) are used in Crash Energy Management system as permanent deformation elements. They absorb kinetic energy during collisions, protecting the train structure.
Extrusion Bolts – Cold Drawn Bars (CDB)
If you have any questions, please contact our Dellner Products expert:
JOHAN ÅHMAN
Product Manager Couplers
JOHAN ÅHMAN
Product Manager Couplers