Phone: +49 4531 17 62 – 0
Fax: +49 4531 17 62 – 44
Superstructure connection welding
We have class 1 approval according to DB AG RiLi 826.1020 for all relevant processes of superstructure connection welding:
– flash butt welding (RA)
– Thermite welding process (AT)
– E-connection welding (OLV / OEV)
Flash butt welding
In November 1994 the first mobile flash butt welding machine from Thormählen was approved by Deutsche Bahn AG for welding Vignol rails.
We are approved with class 1 for the following processes of the aluminothermic cast fusion welding process:
Arc connection welding
We offer the superstructure arc connection welding as welding with electrode (OEV) or with flux cored wire (OEV/MF).