The CA121 is a vibratory roller designed for compaction operations in pipe trenches, on road shoulders and in cramped spaces in connection with refilling work. The roller is also suitable for repair work on dams, power stations, parking lots and airfields. The machine is available in two versions, D and PD. The smooth drum version with drum drive (D) gives good maneuverability even on very steep slopes. Especially suitable for the compaction of silt and clayey soils.