An Ammann ARP 75 St V Pivot-Steer Roller passed the test on a German jobsite near the Cologne Bonn Airport.
The machine was tested during compaction of both binder and surface layers – with very positive results. The length of the reconstruction was 1.800 meters, the width 7,5 m.
The machine covered a 15,000 m2 area during its 22 hours of operation.
The project was proclaimed a success, with the operator commending the ARP 75 for its performance and intuitive operation.