DYNAPAC CC4200 STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC4200 is a vibratory smooth drum roller engineered for asphalt compaction in road construction, airfield, and industrial applications. Featuring a 68.2-inch drum width with a static linear load of 165.2 pounds per inch, this machine delivers consistent compaction performance across medium to large-scale projects. The roller operates at speeds up to 7.5 mph with dual vibration frequencies of 51 and 67 vpm, producing high and low centrifugal forces of 31,248.5 and 20,682.5 pounds respectively, enabling precise material consolidation. Powered by a Cummins QSB 4.5 IIIB water-cooled turbocharged diesel engine generating 130.1 horsepower at 2200 rpm, the CC4200 achieves an operating weight of 25,022.5 pounds with a 237.8-gallon water spray tank capacity for dust control and optimal compaction conditions. The machine demonstrates superior maneuverability with a 19.6-foot turning radius, 32-degree steering angle, and 45 percent gradeability, making it suitable for challenging terrain. Its compact overall dimensions of 196.5 inches in length and 6.2 feet in width, combined with 12.3 inches of ground clearance, facilitate access to confined jobsites. The oscillating function provides a 7-degree angle for efficient material settling. With a 63.5-gallon fuel capacity and robust construction standards, the CC4200 delivers reliable, efficient compaction for demanding applications requiring high-performance asphalt consolidation.