The Komatsu JV100WA-2 is a static smooth drum roller designed for efficient soil compaction and surface leveling. It features a front drum with a diameter of 59.9 inches (approximately 5 feet) and a drum width of 83.9 inches, providing a broad compaction surface. The machine’s overall dimensions include a height of 9.7 feet to the top of the cab, an overall length of 18.4 feet, and a width of 7 feet, with a wheelbase of 9.8 feet, ensuring stability and maneuverability on job sites. Powered by a Komatsu S6D102E six-cylinder diesel engine with a displacement of 358.9 cubic inches (5.9 liters), the engine delivers a gross power output of 133.1 horsepower at 2000 rpm. This engine is turbocharged, offering robust performance for demanding compaction tasks. The roller is equipped with dual vibration frequency settings of 16.7 and 30 vibrations per minute, which enhance soil compaction efficiency across different surface conditions. Its operating weight stands at approximately 23,700 pounds, contributing to its compactive force. Fuel capacity is 68.7 gallons, supporting extended operation periods. The maximum travel speed is 6.9 mph, suitable for controlled compaction passes. Ground clearance measures 16.2 inches, allowing the roller to operate smoothly over uneven terrain. Overall, the Komatsu JV100WA-2 offers a balance of powerful engine performance, extensive drum area, and versatile vibration control for optimized compaction results in construction and roadwork applications.