The CA302 DCO is a modern vibratory roller - ideal for a wide range of applications. The innovative eccentric system allows the operator to choose between six different amplitudes ranging from 0,4 to 2 mm. The machine is also equipped with a device that measures the ground stiffness and adjusts the amplitude accordingly. A well-compacted material is stiffer and consequently requires less amplitude. This system supports the operator in achieving the required compaction faster and more efficiently. The heavy drum ensures excellent resistance to wear - even in compaction operations on rock fill.