SPENO INTERNATIONAL SA: Grinding machinesGrinding machines. Speno not only develops it's know-how in the rail maintenance field, but also for related equipment. A continuous feed-back of practical.rail grinding machines,Rail grinding machines - Plasser & TheurerThe finishing touch to the rail. Acoustic grinding of tracks and turnouts. ‹ › Rail grinding machine in articulated design for plain track and turnouts with 5 grinding.
rail grinding machines