HDO90V w/Oscillatory Compaction System

Hamm HD O90V Oscillation Roller

• The 66-in. HD O90V double-drum articulated roller has a conventional front vibratory drum, while the rear incorporates Hamm oscillation compaction technology.
• Operating weight of 20,172 lbs.
• Double drums
• Rear drum oscillation frequency of 1,980 to 2,340 vpm
• Front drum frequency of 2,520 to 3,000 vpm