DYNAPAC CC624HFCE STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC624HFCE is a heavy-duty static smooth drum roller designed for high-performance compaction of asphalt and base layers in road construction. It features a large 83.9-inch (2130 mm) drum width and a 51.2-inch (1300 mm) drum diameter, delivering uniform compaction across wide surfaces. The roller is powered by a Cummins QSB 4.5 T3 water-cooled turbo diesel engine with aftercooler, producing 125 hp (93 kW) at 2200 rpm, ensuring reliable performance under demanding conditions. It offers two vibration frequencies (43 and 62 vpm) with selectable high and low centrifugal force settings (26,078 lbs and 13,713 lbs) and nominal amplitude of 0.1 in for precise control over compaction intensity. The machine has an operating weight of 27,778 lbs (12,600 kg), contributing to high static linear load and excellent mat stability. With a ground clearance of 12.3 in, overall length of 16.4 ft, and overall width of 7.7 ft, the CC624HFCE provides good maneuverability and stability on job sites. It has a fuel capacity of 63.5 gallons (240 liters) and a maximum speed of 7.5 mph (11 km/h), supporting efficient travel between work areas. Designed for durability and operator comfort, this smooth drum roller is ideal for medium to large paving projects requiring consistent, high-quality surface finish and deep layer compaction.