The Dynapac D.ONE Walk Behind Compactor is a walk-behind compactor — sometimes called a pedestrian roller — designed to compact soil, granular fill, and similar materials on road construction and earthworks projects. Dynapac is a well-established manufacturer of compaction and paving equipment, supplying contractors and civil engineering operations worldwide.
Power comes from a Kubota D 1005 diesel engine producing 19 horsepower, paired with a hydraulic drive system for smooth, controlled propulsion. The machine offers two travel speeds, allowing operators to match ground speed to material conditions and compaction requirements.
The compaction assembly consists of a 33-inch double drum padfoot configuration, with each drum measuring 20 inches in diameter. Padfoot drums deliver concentrated point loading, making this roller particularly effective on cohesive soils and clay-heavy fill where smooth drums would be less efficient. The wheelbase measures 39.4 inches. Compaction performance is enhanced by a dual directed-vibration system, which transmits vibratory energy directly into the material being compacted rather than dissipating it upward through the machine frame.
Operation is handled via a radio or cable remote control system, giving the operator the ability to work from a safe distance and maintain a clear view of the compaction path. Operating weight is 3,516 pounds. This is a 2019 machine in used condition, available from Maryland, USA, and is offered as a rental unit with hours subject to change.
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