Ammann launches ARX series at INTERMAT

Ammann’s new range of lightweight tandem rollers includes 13 models with operating weights from 1.2-4.5tonnes.

A dedicated 4.5tonne model at the top of the range avoids the need to add ballast to smaller models to increase their operating weights.

With better integration between Yanmar engine and Rexroth hydraulic system components, Ammann said the new models can operate at lower engine rpm without compromising on compaction performance. The result is improved fuel efficiency and lower working noise levels.

A slimmed-down chassis and lower profile engine canopy afford better visibility to the drums.