One of the most exciting innovations in compaction is the exclusive SEISMIC on asphalt technology for tandem rollers from Dynapac North America. They’re one of the most longstanding names in compaction and this revolutionary tech has the ability to read the natural vibrational frequency in the asphalt, and attune the impact rate and the intensity to optimize compaction, fuel usage, and operator comfort. Now standard on all large tandem rollers, including the all new CC7000VI, the LARGEST breakdown roller on the market.