The Ammann ASC 130 Tier 3 Soil Compactor combines industry-leading compaction outputs with efficiencies gained through the optional ACE^force system. ACE^force technology identifies uncompacted spots. In addition, all measured values can be displayed and evaluated including load-bearing capacity of material, number of passes and frequency/amplitude values. HT versions of the roller are available that excel in jobsites where high tractive efforts are required.