STONE DD22 STATIC SMOOTH DRUM ROLLER

Technical Description

The Stone DD22 Static Smooth Drum Roller is a compact, highly efficient compaction machine designed for asphalt and soil compaction tasks. It features a drum width of 39 inches and an operating width of 43 inches, with an inside turning radius of 110 inches, providing excellent maneuverability for smaller construction sites. The drum vibrates at a frequency of 67 vibrations per minute (vpm), ensuring optimal compaction density and surface smoothness. Powered by a reliable Cummins A1700 diesel engine, the DD22 benefits from this robust 3-cylinder, water-cooled powerplant known for durability and consistent power delivery. The Cummins A1700 engine features indirect injection technology and typically produces around 37 HP, suitable for medium-duty operation, balancing fuel efficiency and performance. The Stone DD22’s design emphasizes operator comfort and serviceability, with accessible maintenance points and a sturdy frame that supports smooth, static rolling operations. It is well-suited for tight spaces due to its limited turning radius and compact size, yet delivers professional-grade compaction performance for paving and soil stabilization projects. Overall, the Stone DD22 Static Smooth Drum Roller combines proven engine reliability, optimized drum vibration frequency, and precision maneuverability, making it an effective machine for contractors aiming to achieve high-quality surface finishes in confined or moderate-scale compaction applications.