BOMAG BW 161 AD-4 HF STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 161 AD-4 HF is a heavy articulated tandem vibratory smooth drum roller designed for high‑productivity asphalt compaction on roads, parking lots, access roads, and light earthworks. It features a 66.2‑inch drum width and 48.1‑inch drum diameter, delivering a static linear load of 165.2 lb/in for consistent, high‑density compaction. The roller is equipped with dual amplitudes and dual vibration frequencies (45 and 60 vpm) for optimized performance across a wide range of asphalt and base materials. Centerpoint articulated steering and crab steer (±170 mm) ensure precise maneuverability, excellent tracking, and tight turning, while independent drum vibration control allows the operator to tailor compaction to job requirements. Power is supplied by a Deutz TCD 2012 L04 4‑cylinder water‑cooled diesel engine rated at 134 hp (100 kW) at 2300 rpm, providing strong performance with good fuel economy. The hydrostatic drive system delivers smooth, infinitely variable travel speeds up to 7.1 mph (11 km/h). With an operating weight of 21,826 lb, the BW 161 AD-4 HF achieves high compaction efficiency and productivity. Standard features include automatic vibration operation, a fully adjustable operator platform with dual steering wheels for excellent visibility, and a robust spray system to prevent asphalt adhesion. All service points are ground‑accessible, simplifying daily maintenance and supporting long‑term reliability in demanding paving applications.