The 22TRR is a self-propelled vehicle with hydrostatic drive. On the road, this excavator has an excellent turning radius that allows easy manoeuvring and facilitates getting on the rails.
On rails, this excavator moves thanks to a direct hydrostatic drive that does not involve any direct contact with the tyres for precise movements with speeds up to 23 km/h.
It is capable to handle very high loads, on track as well as on its standard wheels, and it presents very good earth moving capabilities.
Maintains the original excavator’s lifting and earthwork capacities. The R/R excavator can lift 6 T to a distance of up to 4,50 m from the track centre, in an unfavourable cant situation and can therefore handle heavy equipment or also work off-track