High Capacity Road-Rail Excavator – The UNAC 22TRR

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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.

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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.

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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

SOURCEtvUNAC
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