BOMAG BW 211 D-50 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 211 D-50 Static Smooth Drum Roller is designed for efficient soil and sub-base compaction, featuring an 83.9-inch wide smooth drum that ensures consistent surface compaction over an 88.6-inch operating width. Powered by a robust Deutz Tier 4i diesel engine delivering approximately 128 HP at 2000 rpm, it meets stringent emission standards while providing reliable performance. The machine has a compact inside turning radius of 137.6 inches, optimizing maneuverability on site. With an operating weight near 23,369 lbs, the BW 211 D-50 combines substantial static linear load capacity (149.1 lb/in) with powerful centrifugal forces reaching up to 53,954 lbs in high amplitude vibratory mode, enhancing its compaction depth and efficacy. Equipped with BOMAG’s smart ECOMODE fuel-saving technology, the roller reduces fuel consumption by up to 30% and lowers noise emissions, while the optional ECOSTOP automatically shuts down the engine during idle periods to further save fuel and reduce wear. The hydrostatic articulated steering system and no-lubrication articulated joint simplify handling and maintenance. The operator’s cab offers ergonomic comfort and excellent visibility, supporting fatigue-free operation during extended use. Additionally, service points like oil dipsticks and filter locations are easily accessible from the ground, with drum rubber buffers replaceable without frame removal, minimizing downtime. Optional technologies such as TERRAMETER and BOMAP provide real-time compaction monitoring and mapping, optimizing compaction passes and quality control. This model is suitable for medium to heavy-duty earthworks, particularly on water-bound materials, sand, gravel, and sub-base layers, delivering high productivity with low operating costs.