DYNAPAC CC211 STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC211 is a static smooth drum roller designed for efficient compaction tasks, particularly on roads and streets. It features a 57-inch (1450 mm) drum width and a drum diameter of 40.94 inches (1040 mm) with a shell thickness of 0.71 inches (18 mm), allowing effective surface smoothing over an operating width of 62 inches (1570 mm). The machine is powered by a Deutz F4L 912 diesel engine delivering 72 hp (53 kW) at 2400 rpm, providing reliable power for various compaction applications. With an operating mass of approximately 14,991 lb (6800 kg), the CC211 offers substantial ground contact force to achieve optimal soil density. Its maneuverability is supported by an inside turning radius of 131 inches (3.33 m), which aids in precise operation in confined spaces. The roller’s speed ranges from 0 to 6.21 mph (0–10 km/h), accommodating different compaction requirements, and it has a maximum theoretical gradeability of 31%, ensuring operational capability on slopes. The unit dimensions include a transport length of 14.11 ft (4.3 m), width of 5.15 ft (1.57 m), and height of 9.32 ft (2.84 m), making it suitable for transport and storage constraints. Additional technical features include a static compaction method (without vibration), ensuring stabilization on various soil types. The Dynapac CC211 combines robust engine performance and a precisely engineered drum system, making it a reliable choice for construction and road maintenance projects requiring static compaction performance.