BOMAG BW 174 APO-4F STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 174 APO-4F is a robust tandem smooth drum roller engineered for efficient asphalt and granular soil compaction. Featuring dual 4.1 ft diameter smooth steel drums, the machine delivers a high centrifugal force of 13,713 lbs with a nominal amplitude of 0.1 inches at vibration frequencies of 45 and 46 vpm, ensuring uniform compaction quality. Powered by a liquid-cooled Deutz TCD 3.6 L4 diesel engine, producing 99.8 hp at 2000 rpm, it offers reliable performance and fuel efficiency with a 47.6-gallon capacity fuel tank. The roller’s hydrostatic service brake combined with a mechanical parking brake enhances safety and control during operation. It features a 2-pivoted steering system that provides superior maneuverability over various terrains. The BW 174 APO-4F’s dimensions include an overall length of 174.1 inches, width of 6 feet, ground clearance of 11.4 inches, and a cab height of 9.9 feet, optimizing stability and operator comfort. The operating weight is approximately 20,944 lbs with a gross weight near 24,471 lbs, facilitating effective compaction pressure, measured as static linear loads of 268 lbs/in front and 298 lbs/in rear. Equipped with a 179.7-gallon water spray tank, it ensures consistent drum wetting for asphalt work to prevent material sticking. Its design suits versatile applications in road construction, parking lots, and airport runways where smooth, high-quality surface compaction is critical.