BOMAG BW 177 DH-3 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 177 DH-3 is a versatile smooth drum roller designed for efficient soil compaction. It features a front drum diameter of 48.2 inches and drum width of 66.4 inches, delivering strong compaction performance with centrifugal forces of 30,349 lbs at high and 26,977 lbs at low settings. Operating at vibration frequencies between 1,800 and 2,280 vpm, it maintains a nominal amplitude of 0.1 inches for effective vibratory compaction. Powered by a Cummins QSB4.5-110 engine, this 4-cylinder turbocharged diesel unit produces a gross power of 110 hp (82 kW) and net power of 107.3 hp (80 kW) at 2,200 rpm, providing reliable torque and efficiency. The roller weighs 16,226 lbs with a fuel capacity of 33.1 gallons, enabling extended operation. It has a maximum speed of 6.9 mph (10 kph) and operates on 12-volt electrical system. The machine’s dimensions include a height of 9.4 ft to the top of the cab, overall width of 5.5 ft, length of 15.3 ft, and ground clearance of 14 inches. The wheelbase is 8.2 ft. It runs on large 14.9-24-AWT 6PR tires. The BW 177 DH-3 incorporates advanced features like hydrostatic travel and vibration drives, articulated hydraulic steering, Anti-Slip Control, and safety systems including ROPS/FOPS. Its static linear load on the drum is 335.7 pounds per inch, optimizing ground contact pressure. These attributes make the BW 177 DH-3 suitable for a wide range of earthworks, especially in projects requiring effective soil compaction on varied terrain and slopes.