BOMAG BW 211 PD-40 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 211 PD-40 is a heavy-duty smooth drum roller designed for efficient soil compaction in medium to large construction projects. It features a hydrostatic travel and vibration drive with articulated steering that enhances maneuverability and gradeability, capable of handling slopes up to 49% with vibration. The roller is powered by a 4-cylinder Deutz TCD2013L042V diesel engine delivering a gross power of 133 hp (99 kW) at 2200 rpm, and net power of 124 hp (92 kW), ensuring robust performance. The smooth drum measures 58.3 inches in diameter and 83.9 inches in width, exerting a high centrifugal force of approximately 44,512 lbs for effective compaction. It offers two vibratory frequencies at 30 and 36 VPM with nominal amplitudes of 0.1 inches, balancing compaction depth and soil integrity. The roller’s operating weight stands at 25,785 lbs, tailored for stable and consistent compaction over various soil types. Key dimensions include a ground clearance of 19.3 inches, an overall length of 19.2 feet (without blade), a wheelbase of 9.8 inches, and a width over tires of 7.4 feet. It rides on sturdy 23.1-26/12PR tires. Fuel capacity is 66.1 gallons, enabling extended operation, while the machine operates on a 12-volt electrical system. The BW 211 PD-40 incorporates advanced features such as maintenance-free sealed bearing points, ergonomic operator controls, and options including ROPS/FOPS cabin, lighting, and compaction assistance systems like TERRAMETER and ECONOMIZER for optimized compaction results and fuel efficiency. Designed for durability and operator comfort, it is suited for cohesive and high water content soils, landfill, road, and earthworks construction applications.