HYPAC Displays New Tandem-Drum Roller at ConExpo-Con/Agg 2002

March 21, 2002

HYPAC has introduced its new C784 tandem-drum vibratory roller offering an 84-in. drum width during ConExpo-Con/Agg 2002.

The machine features higher vibration frequencies and increased centrifugal force, ideal for Superpave projects.

It features operating frequencies of 4,000 and 3,400 vpm and the roller can achieve working speeds up to 4.5 mph while maintaining 10 impacts per foot.