DYNAPAC CC4200 VI STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC4200 VI is a high-performance static smooth drum roller designed for efficient compaction tasks. It features a robust Cummins QSF3.8 IV turbocharged water-cooled diesel engine delivering 130.1 hp at 2200 rpm, supporting a maximum operating speed of 7.5 mph. The roller has an operating weight of approximately 28,990 lbs with a compaction width of 66.2 inches and a drum diameter of 51.2 inches and thickness of 0.8 inches. Its drum applies a static linear load of 166.9 pounds per inch and offers two centrifugal force settings: 28,775.6 lbs on high and 18,884 lbs on low, with vibration frequencies between 51 and 67 vibrations per minute at a nominal amplitude of 0.1 inches. The machine boasts a 40% gradeability and a ground clearance of 12.3 inches, with curb clearance at 32.1 inches and an oscillation angle of 7 degrees to ensure stability and maneuverability on uneven terrain. The roller’s dimensions include a 199.3-inch length, 7.1-foot width, and a cab height of 9.9 feet, with an inside turning radius of 18.4 feet and outside turning radius of 23.9 feet, supported by a 148.1-inch wheelbase. It incorporates a 195.5-gallon water spray tank and a 47.6-gallon fuel capacity complemented by a 4-gallon Diesel Exhaust Fluid (DEF) tank, enhancing operational endurance and dust control. Steering angle is rated at 32 degrees, allowing precise control on-site. This model is engineered for durability, productivity, and operator comfort in medium-to-large scale road construction and compaction projects.