More info: http://www.cat.com/en_US/products/new... | Cat Vibratory Drum Compactors for Skid Steer Loaders, Compact Track Loaders, Multi Terrain Loaders and Compact Wheel Loaders are designed for compacting soil, sand or gravel prior to pouring concrete or laying asphalt surfaces. Vibratory Drum Compactors are popular with pavers, general contractors and utility contractors in residential, commercial or industrial applications.