BOMAG BW 177 D-50 STATIC SMOOTH DRUM ROLLER

The BOMAG BW 177 D-50 is a hydrostatic vibratory smooth drum roller designed for efficient compaction of granular and mixed soils. Powered by a Tier 4i Cummins B3.3T diesel engine delivering 74 hp at 2600 rpm, it features water cooling and meets stringent emission standards. The machine weighs 15,355 lbs and has an operating width of 6 feet (71.5 inches) with a drum diameter of 48.3 inches. It produces a maximum centrifugal force of 27,000 lbs and a nominal high amplitude vibration of 0.1 inches at dual vibration frequencies of 30 and 40 vpm, enabling optimized compaction performance. The roller utilizes hydrostatic service braking and a hydraulic-mechanical parking brake (SAHR) for safety. Its steering system includes articulated hydrostatic steering with a 35-degree steering angle and 12-degree oscillatory articulation for excellent maneuverability on site. The BW 177 D-50 features a ground clearance of 14.7 inches, an overall length of 193.4 inches, and a height to the top of the cab of 9.4 feet. It operates on 12 volts and has a fuel capacity of 39.5 gallons, supporting extended work cycles. The tire size is 14.9-24/6PR, providing traction and stability. This model is well-suited for heavy compacting tasks with its static linear load of 136.1 pounds per inch, supporting effective soil compression. The combination of a powerful engine, advanced vibratory system, and articulated steering makes the BW 177 D-50 a versatile and reliable compactor for various construction applications requiring smooth drum rolling.