DYNAPAC CC324 HF STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC324 HF is a high-performance static smooth drum roller designed for efficient asphalt and soil compaction. It features a 68-inch wide steel drum with a diameter of approximately 45.3 inches, providing a broad compaction width of about 5.7 feet. The machine offers a compact turning radius of 1.5 feet inside and an outside turning radius near 21.95 feet, enabling excellent maneuverability in confined work areas. Powered by a robust Cummins QSB3.3T3 diesel engine, the roller delivers 99 horsepower at 2200 rpm, ensuring reliable and efficient operation while meeting Tier 3 emission standards. The fuel tank capacity is approximately 34.3 gallons, supporting extended working periods. The CC324 HF has an operating mass close to 20,834 pounds, providing substantial static linear load for effective compaction. It features a vibration frequency range between 50 and 67 vibrations per minute (vpm), with a nominal amplitude of 0.008 to 0.024 inches depending on the high or low amplitude setting, optimizing compaction force and depth. Designed for ease of use, the roller includes advanced hydraulic and vibration controls for precision compaction. Its durable construction and powerful engine system make it suitable for medium to large-scale road construction and maintenance projects where smooth, stable surfaces are required. The machine balances power, compaction capability, and maneuverability, positioning it as a notable choice in the smooth drum roller category for asphalt and granular base layers.