Welding operations on installed rails and points are performed with mobile working units. The working fields of arc deposit welding includes the repair of curve rails subject to severe wear and wheel-supporting track elements while the weld-repair of points, especially the frogs, and the repair of rail damages resulting from operation take up a large part.

Preservation and re-establishment of the working reliability Extension of the Life span of the rails and railway tracks Avoidance of operational disturbances Decrease of the noise emission (anti- Quietsch) Improvement of the travelling comfort (RIFLEX® procedure) Extension of the life span of the wheels Repair Welding

Brochure : maintenance of the urban tramways
Brochure : recovering of switches
Diashow