The new Ammann ARR 1575-2 trench roller has a width of 60 cm, compared with the previous 64 cm version of the machine.

The vibrating drum generates high-frequency vibrations that help ... The dual drum configuration ensures even distribution of compaction force across the surface, and the ability to switch between ...

Powder Technol 2009; 195: 184–189. Mingjun Y. The influence of force and stress wave on the quality of high velocity compaction blank. Powder Metall Technol 2009; 27(3): 207–211. 23. Wang D, Wu Y, ...

Take Stone's Bulldog trench rollers. In addition to 34- or 24-in. drums, vibration in forward and reverse, high compaction force and dual-speed control, they incorporate Snap-Tek technology ...

The latest addition to BOMAG’s roller Performance Line – the BW 177 BVO-5 PL – offers multiple compaction modes, fuel savings ...