Ammann Pneumatic Tyred Rollers provide the kneading and sealing effect that is so critical on jobsites. The tyred rollers perform on both asphalt and aggregates, which of course means the machines must be flexible. They certainly are, with air pressure adjustments made without the operator ever leaving the cab. Ballast packages easily can be added or removed to ensure the most efficient machine and process are provided.
ART 280 Tier 4f
- EU Stage IV
- Drum width
- 2040 mm
- Operating weight
- 9750 kg
Edge cutters eliminate the need for another machine while thermal aprons keep tyres warm. An air-conditioned cab keeps the operator productive during long, hot shifts.
- Asphalt base layers
- Asphalt binder layers
- Asphalt wearing course
- Soil compaction sub-base
- Soil bases
The operator cabin is spacious and comfortable with good visibility, too. Intuitive controls and handling also make operation easy.
EASY BALLASTING AND WEIGHT ADJUSTMENT
The operator can adjust tyre pressure from the dashboard with the air-on-the-run system. Ballast is easy to add and remove and fits precisely to ensure even compaction.
ENGINEERING AND DESIGN
The propulsion system provides the necessary power, regardless of tyre pressures or the weight of the ballast. The design of the machine provides visibility, so the operator can see the entire jobsite as well as working areas in front and in back of the machine.
ISOSTACY AND OSCILLATION
The tyre widths and arrangement ensure consistent coverage and even weight distribution across the compacted area.