Innovative soil compaction technology from Dynapac at bauma 2019

First published at bauma - April 8, 2019

Dynapac’s innovative Seismic soil compaction system offers efficiency

Dynapac is unveiling its new Seismic system for soil compactors which allows the roller to automatically set the optimum frequency for any compacted material.

It achieves this by monitoring the variations in the stiffness of the material being compacted and as a result is able to constantly adjust performance to suit changing soil conditions.

This is said to boost efficiency and cut compaction times, as well as reducing energy consumption by as much as 30% in tests. The package is being offered as standard for the firm’s soil compactors from the CA1500 to the CA6500, along with the Dynapac Compaction Meter.

The system eliminates the problem of the drum bouncing on ground that is already compacted, boosting efficiency further. In addition the firm is now fitting its Evib system in the compaction meter.

Because the system is self-adjusting, it also eliminates the need for a final pass with a conventional deadweight roller, further cutting fleet costs for the user. Taking away the need for this final pass reduces the number of machines needed onsite.

Other innovations for the Dynapac soil compactors include Stage V compliant engines.

Stand FS 1008/3