BOMAG BW 266 AD-4 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 266 AD-4 is a static smooth drum roller designed for efficient soil compaction in road and earthwork construction. It features a robust Cummins QSB 4.5 four-cylinder engine delivering 130 hp at 2200 rpm, providing reliable power for heavy-duty applications. The machine’s operating weight is 24,000 lbs, with a drum width of 72 inches and a drum diameter of 48 inches, ensuring substantial ground contact for effective compaction. It offers nominal amplitude vibration of 0.1 inches and vibration frequencies of 57 and 67 vibrations per minute, optimizing compaction performance on granular and mixed soils. Its static linear load is rated at 182 pounds per inch, contributing to deep soil consolidation. The roller’s dimensions include a ground clearance of 15 inches, an overall height of 9.3 feet to the top of the cab, a length of 16.7 feet, a turning radius inside of 163 inches, and a 10-foot wheelbase, making it maneuverable on various job sites. The fuel capacity is 50 gallons, with cooling and engine oil fluid capacities of 4.8 and 4.3 gallons respectively, supporting extended operation times. With a maximum speed of 10.1 mph and a 12-volt operating voltage, the BW 266 AD-4 balances power, durability, and operational efficiency, suitable for compacting base layers, subgrades, and fine grading tasks. This model is ideal for applications requiring smooth drum compaction for uniform surface finish and density.