DYNAPAC CA362D STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CA362D is a high-performance static smooth drum roller designed for efficient soil and base course compaction. It features a single smooth drum measuring 60.8 inches in diameter and 83.9 inches in width, generating centrifugal forces of up to 67,443 lbs at high amplitude and 32,822 lbs at low amplitude with a constant vibration frequency of 33 Hz. The compact roller has an operating weight of approximately 29,101 lbs, ensuring sufficient ground contact pressure for effective compaction. Powered by a water-cooled, turbocharged John Deere QSB 6.7 T3 diesel engine, it delivers 150 hp at 2200 rpm with a fuel capacity of 84.6 gallons, granting sustained operational efficiency. The CA362D offers a maximum travel speed of 5.6 mph and a turning radius of 10.2 feet, providing maneuverability in confined job sites. Its ground clearance is 15.8 inches, and it rides on robust 23.1x26 tires to support both drum compaction and traction. The roller’s hydraulic system employs axial piston pumps and motors with variable and constant displacement for precise control of driving and vibration functions. With overall dimensions of roughly 18.9 feet in length, 7 feet in width, and 9.8 feet in height to the top of the cab, the CA362D balances compactness with operator comfort. The vibration nominal amplitude is 0.1 inches, suitable for medium to heavy soil compaction applications. This model is optimized for compacting all types of base and subbase materials, contributing to stable foundations in road, infrastructure, and construction projects.