A trio of 4,000-vpm, high-frequency vibratory rollers, the SW800, SW850 and SW900 can make density quickly on SuperPave and other HMA mixes. Double-drum widths range from 67-, 79-, and 84-inch packages. A new option called ExactCompact enables the operator to find optimum settings on a test strip and then program them into the roller.
A trio of 4,000-vpm, high-frequency vibratory rollers, the SW800, SW850 and SW900 can make density quickly on SuperPave and other HMA mixes. Double-drum widths range from 67-, 79-, and 84-inch packages. A new option called ExactCompact enables the operator to find optimum settings on a test strip and then program them into the roller.
