Ammann – Articulated Tandem Roller

A unique propulsion system powers the Ammann AV 110 X EU Stage IIIA / U.S. EPA Tier 3 Articulated Tandem Roller, helping it efficiently deliver the weight and vibration necessary to achieve optimum compaction results. Key to the propulsion system is the location of the power train in the rear frame and in independent pumps for drive and vibration. A combination of drum dimensions, frequencies and amplitudes also help deliver the desired results.