DYNAPAC CC524HF STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC524HF is a static smooth drum roller engineered for high-performance compaction in road construction and similar projects. It features a drum width of 77 inches (1950 mm) and a drum diameter of approximately 51.2 inches, providing an effective operating width of 84 inches. The roller operates at vibration frequencies of 3060 to 4020 vpm (51 to 67 Hz), enabling efficient soil and asphalt compaction. Powered by a Cummins diesel engine offering gross power options between 110 to 130 hp, it delivers robust performance with a maximum operating speed of 7.5 mph. This model’s operating weight is approximately 25,573 lbs, with a maximum operating mass up to 28,000 lbs, ensuring substantial ground force. The roller generates a high centrifugal force of around 35,295 lbs to optimize compaction depth and uniformity. Its turning radius inside is 212 inches, allowing for precise maneuverability on-site. The CC524HF’s vertical oscillation capacity of ±7° enhances smooth operation over uneven surfaces, while a theoretical maximum gradeability of 40% supports use on slopes. Additional specifications include a fuel capacity of 63.5 gallons, a ground clearance of roughly 12.2 inches, overall dimensions of about 16.38 feet in length, 7.02 feet in width, and 9.81 feet in height to the cab top. Together, these features make the Dynapac CC524HF a versatile and powerful smooth drum roller suitable for a range of compacting tasks in civil engineering and paving operations.