BOMAG BW 191 ADO-5 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 191 ADO-5 is a heavy-duty smooth drum roller designed for optimal asphalt and soil compaction. Powered by a Deutz TCD 4.1 L04 water-cooled, 4-cylinder engine delivering 140.9 hp at 2300 rpm, it meets Tier 4i emission standards. The roller features a robust operating weight of 28,881 lbs and a gross weight of 31,526 lbs, providing excellent ground contact for superior compaction performance. Its large drum measures 55.5 inches in diameter and 78.7 inches in width, producing a centrifugal force of 21,132 lbs at high amplitude with dual vibration frequencies of 40 and 50 vpm and a nominal amplitude of 0.1 inches. Designed for versatility and efficiency, it includes an oscillatory articulation steering system for enhanced maneuverability. The hydraulic system holds 256.2 gallons of fluid, supporting reliable hydrostatic service braking, complemented by a multi-disc parking brake. The roller achieves a maximum speed of 7.5 mph and operates on a 12-volt system. Dimensions include an overall length of 208.7 inches, width of 7.2 feet, height to cab top of 10.2 feet, ground clearance of 9.8 inches, and a wheelbase of 153.5 inches. The static linear loads are balanced, with 186.2 pounds per inch on the front and 180.6 pounds per inch on the rear, ensuring even compaction pressure. Fuel capacity is 43.6 gallons, supporting extended operation. This combination of power, precision, and advanced braking and steering systems makes the BW 191 ADO-5 suited for high-quality compaction in demanding construction environments.