Wide Drum, High Frequencies

September 28, 2010

HypacThe C784 is the first tandem-drum Hypac with an 84-inch-wide drum. The new model provides high operating frequencies (up to 4,000 vpm) and high centrifugal-force ratings (34,665 pounds in low amplitude and 41,235 pounds in high amplitude). This combination of features makes the C784 ideal for Superpave projects. The roller, weighing in at 26,500 pounds and fitted with a 205-hp Cummins diesel, also uses a center-post FOPS/ROPS, allowing it to work closer to obstacles without scraping or damage. Estimated list price: $177,750.