The recently released Dynapac CA30D is a smooth drum roller ideal for compacting soil, asphalt, and other materials in construction and road-building projects. 

PS Plant Specs Online has now posted the full specs so subscribers can compare this compactor against similar models from other manufacturers. See also our annual print edition and the PS Lookup App. Subscribe now.

The Dynapac CA30D has an operating weight of 11,300kg, making it a robust and stable machine for heavy-duty compaction tasks. 

The static weight on the drum is 6,400kg, with a static drum mass per lineal cm of 30 kg. 

The drum width measures 2,130mm, providing ample coverage for efficient compaction. 

The drum drive system is designed to ensure consistent performance, even in challenging conditions.

The CA30D is equipped with advanced vibratory technology, offering a nominal amplitude of 1.8mm (high) and 0.9mm (low). 

The vibratory frequency reaches up to 33Hz, ensuring optimal compaction across various materials. 

The centrifugal force generated is 250 kN at high amplitude and 123 kN at low amplitude, delivering the power needed to achieve superior compaction results.

The roller has a Cummins QSF3.8 engine, compliant with Tier III emissions standards. 

This engine delivers 97kW of power at 2,500rpm, ensuring high performance and fuel efficiency. 

With a 3.8-litre displacement and four cylinders, the engine is well equipped to handle demanding workloads while minimising environmental impact.

The CA30D features a hydrostatic transmission, providing smooth and precise control over speed and direction. 

The service braking system is also hydrostatic, ensuring reliable stopping power and operator safety. 

The machine’s gradeability without vibration is 47%, making it suitable for steep and uneven terrains.

It measures 5,560mm in length, 2,256mm in width, and 2,890mm in height, making it compact enough for maneuverability while maintaining a strong presence on the job site. 

The turning circle diameter is 5,650mm, and the articulation angle is 38 degrees to either side, allowing for excellent flexibility and ease of operation in tight spaces.

To access the specifications for the Dynapac CA30D smooth drum roller, subscribe to PS Plant Specs Online, click here.