BOMAG BW 9 AS (8-10TON) STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 9 AS is a static smooth drum roller designed for compaction tasks in the 8-10 ton weight category. It features a dual drum configuration with a front drum diameter of 3.4 feet and a rear drum diameter of 4.5 feet, enabling efficient surface compaction. The machine has a robust operating weight of up to 21,116 lbs with maximum ballast, providing a high static linear load of 246 lbs/in on the drive drum and 176 lbs/in on the guide drum, optimizing compaction force. Powered by a 4-cylinder 4B3.3TAA engine delivering 84 hp at 2400 rpm, the BW 9 AS ensures reliable performance with a maximum speed of 10.2 mph. It operates on 12 volts and includes fluid capacities such as 4 gallons for the cooling system, 30.2 gallons of fuel capacity, 15.1 gallons for the hydraulic system, and a large 170.4-gallon spray water tank for drum surface conditioning. Its dimensions include a ground clearance of 1.4 feet, overall width of 5.3 feet, wheelbase of 11.1 feet, and a height up to 9 feet with ROPS/FOPS, facilitating operator safety and machine stability. The compact roller length of approximately 15.3 feet allows maneuverability on job sites. This model is suitable for a range of soil and asphalt compaction applications, delivering consistent, smooth compaction with ample power and advanced fluid systems to support efficient operation on medium to large construction projects.