DYNAPAC CC4000 VI STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC4000 VI is a heavy-duty smooth drum roller designed for efficient compaction in asphalt and soil applications. It features dual 48-inch diameter drums with a 66-inch width and 0.8-inch thickness, generating centrifugal forces of 25,400 lbs (high) and 16,640 lbs (low) with a nominal amplitude of 0.1 inch and vibration frequencies of 51 and 67 VPM for versatile compaction performance. The machine is powered by a Cummins QSF3.8 IV diesel engine delivering 130.1 hp at 2200 rpm, equipped with a water-cooled turbo for enhanced efficiency. It has a hydrostatic drive system allowing a maximum speed of 4.7 mph and a gradeability of up to 45%, with a steering angle of 32 degrees and a 7-degree oscillation angle for superior maneuverability. Key dimensions include an overall length of 193 inches, width of 7 feet, and height to the top of the cab of 9.9 feet, with curb and ground clearance at 32 and 12 inches respectively. The machine operates at a weight of approximately 62,390 lbs, with ROPS (Roll Over Protective Structure) weight at 47,179 lbs. It also features a 195-gallon water spray tank for dust control and compaction efficiency. The CC4000 VI offers active front drum steering with offset functionality for accurate compaction near curbs and obstacles, with a turning radius inside of 18.4 feet and outside of 23.9 feet. This roller integrates sophisticated compaction control and documentation systems, making it a reliable, powerful solution for road construction and infrastructure projects.