DYNAPAC CA260D STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CA260D is a high-performance static smooth drum roller designed for efficient compaction tasks. Powered by a John Deere QSB 6.7 turbocharged, water-cooled diesel engine producing 150 hp at 2200 rpm, it offers robust and reliable operation. The roller features a single smooth drum with a diameter of 60 inches and an effective width of 83.9 inches, delivering centrifugal forces of 55,303 lbs at high and 26,752 lbs at low settings. It vibrates at a frequency of 33 vibrations per minute with a nominal amplitude of 0.1 inches, optimizing compaction consistency. The CA260D has a compact footprint with an overall length of 18.9 feet, width of 7 feet, and a top-of-cab height of 9.7 feet, providing good maneuverability with a 10.2-foot turning radius and a 9.5-foot wheelbase. Its ground clearance is 15.8 inches, enabling travel over uneven terrain. Fuel capacity is 84.6 gallons, supporting extended use with a maximum speed of 5.6 mph. The operating weight is approximately 24,912 lbs, balanced to maximize compaction efficiency without overloading the drum or soil. The machine rides on 23.1x26 tires, supporting stable operation. This model suits medium to large-scale construction or asphalt compaction jobs where smooth, even finishing is critical, combining powerful vibration, high centrifugal force, and strong engine performance for optimal ground compression and surface preparation.