Download a PDF of Caterpillar's eight-page brochure describing the Machine Drive Power (MDP) system developed to measure density delivered by a four-drum soil compactor ...

As earthmoving productivity increased through mechanization and the use of mobile, free-traveling haulers instead of trains of dump cars, the need developed for high-production, efficient compaction ...

Of all the aspects of the hot mix asphalt paving process, compaction plays the most important role in determining the useful life of the finished pavement -- even more than the mix itself. Whether ...