Hamm HD+ 120i combines vibration and oscillation in a single drum for flexible and precise compaction with the VIO drum. This versatile roller uses intelligent compaction technology to achieve the ...
Models HD+ 120i V-VIO and HD+ 120i VIO-2 HF double-drum vibratory Hamm rollers use VIO drums that combine vibration and oscillation. Each is powered by a 154-horsepower Deutz engine. The Hamm HD+ 120i ...
Of all the aspects of the hot mix asphalt paving process, compaction plays the most important role in determining the useful life of the finished pavement -- even more than the mix itself. Whether ...