DYNAPAC CA5500D STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CA5500D is a heavy-duty static smooth drum roller designed for effective soil and asphalt compaction. It is powered by a Deutz TCD2012L06 engine delivering 174 hp at 2200 rpm, ensuring robust performance. The machine features a large steel drum measuring 60.9 inches in diameter and 83.9 inches in width, providing a wide compaction footprint. It generates a high centrifugal force of 80,931 lbs and a low centrifugal force of 33,721 lbs, with a constant nominal amplitude of 0.1 inches at vibration frequencies of 29 to 30 vibrations per minute. Its static weight is approximately 41,006 lbs with optional cabin and ROPS configurations slightly varying the total weight. The CA5500D supports a maximum speed of 11 mph and is capable of handling a gradeability of 56%. For maneuverability, it has a wheelbase of 122.1 inches, curb and ground clearance of 17.8 inches, and compact turning radii of 10.9 ft (inside) and 19.1 ft (outside). The machine includes a stiff frame with minimal front and rear overhangs (0.4 ft each), enhancing stability and precision in confined areas. Fuel capacity is 71.9 gallons, supporting extended operation times. The standard tire size is 23.1 x 26, designed to provide appropriate traction alongside the drum compaction system. Operator safety and comfort are supported by a ROPS/FOPS structure with a height of 9.5 ft, ensuring visibility and protection during operations.