Flash butt-welding

Technology of turnout parts resistant welding developed by DT is used particularly for butt-welding of connection rails (the legs) to the manganese crossing casting, connection rails to the switch rails for S49 turnouts and further turnout parts in up-to-date welding plant.

The resistance welds quality is regularly checked in periodical testing and consecutively with weld bending test.

We belong to the just few companies, who know technology of welding manganese cast crossings to the connecting rails.

Flash Butt-Welding Machine

To play video files need to have JavaScript active