STONE R2H-2 STATIC SMOOTH DRUM ROLLER

Technical Description

The Stone R2H-2 Static Smooth Drum Roller is equipped with a powerful Kubota V3307-DI engine, a 3.3-liter, 4-cylinder turbocharged diesel engine delivering approximately 75 horsepower (55.4 kW) at 2600 rpm. This engine features direct injection for enhanced fuel efficiency, combustion performance, and reduced emissions, complying with EPA Interim Tier 4 and EU Stage IIIA standards. The unit offers a smooth operation with a drum width of 22 inches and an overall operating width of 83 inches, enabling efficient compaction over wide surfaces. The inside turning radius measures 165 inches, providing maneuverability suitable for various paving and soil compaction tasks. The roller's three smooth steel drums apply uniform static linear pressure, ensuring high-quality, consistent compaction and minimal mat displacement during asphalt paving. Its articulated center-point steering improves operational control and access in confined or complex job sites. With hydrostatic all-drum drive, the Stone R2H-2 delivers smooth finish results and reliable performance across diverse applications. Engine and hydraulic systems are designed for accessibility and ease of maintenance, supporting operational uptime. Overall, the Stone R2H-2 combines a durable, efficient Kubota engine with optimized drum configurations for superior smooth drum rolling performance in construction and paving projects.