The Komatsu JV100A-2 static smooth drum roller is engineered for efficient soil and asphalt compaction with a front drum diameter of 59.9 inches and an 83.9-inch drum width, providing a large contact area for effective rolling. It features dual vibration frequencies of 16.7 and 30.8 vibrations per minute (vpm) to maximize compaction performance across diverse materials and conditions. Powered by a robust Komatsu S6D102E 6-cylinder diesel engine, it delivers a gross output of 133.1 horsepower at 2000 rpm, fueled by a 68.7-gallon tank suitable for extended operation. The machine operates at a maximum speed of 8.8 mph, allowing efficient coverage of job sites, while its operating weight of 22,266.7 pounds ensures substantial ground contact pressure for optimal compaction. Dimensionally, the roller measures 18.4 feet in length, 7 feet in width, and 9.7 feet in height to the cab's top, with a ground clearance of 16.2 inches and a wheelbase of 9.8 feet, balancing stability and maneuverability on uneven terrain. Its heavy-duty construction and precise vibration control support various construction applications, including roadworks and foundation finishing. The smooth drum design supports uniform compaction and surface finishing for asphalt and granular soils, enhancing surface integrity and durability. Overall, the Komatsu JV100A-2 combines powerful engine performance, effective vibration settings, and robust dimensions to deliver reliable and productive compaction in demanding environments.