DYNAPAC CC122 STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC122 is a static smooth drum roller designed for effective compaction in construction applications. It features a robust Deutz air-cooled diesel engine (model D2011L02 I) delivering 29 hp at 2800 rpm, providing reliable power for consistent performance. The roller has an operating weight of approximately 5,732 lbs and an operating width of 50 inches, with a drum diameter of 26.9 inches that ensures comprehensive surface coverage during compaction. The machine produces a medium centrifugal force of about 6,070 lbs and operates at a vibration frequency range of 58 to 67 vibrations per minute (vpm), with a nominal amplitude of 0.1 inches, allowing precise control over compaction intensity. Its ground clearance measures 6.9 inches, supporting maneuverability over uneven surfaces, while the overall dimensions include a width of 4.3 ft, height to the top of the cab of 8.7 ft, and an overall length of approximately 8.1 ft, making it manageable for various site conditions. The CC122 also features a fuel capacity of 13.3 gallons and a maximum travel speed of 6.3 mph, balancing operational efficiency with mobility. Its wheelbase is 5.7 feet, contributing to stability and smooth operation. This roller is engineered for tasks requiring static smooth compaction, suitable for asphalt and granular layers, combining robust power with compact dimensions for versatile use in road building and maintenance projects.