HAMM HW 90B 8T STATIC SMOOTH DRUM ROLLER

Technical Description

The HAMM HW 90B 8T is a static smooth drum roller designed for effective compaction in various construction applications. Featuring a **static drum** with a width of 79 inches (201 cm), it offers a substantial compaction footprint without vibration, ideal for sensitive surfaces and final finish rolling. The machine has an inside turning radius of 154 inches (391 cm), ensuring maneuverability in confined spaces. Powered by a reliable **Deutz engine** available in two horsepower variants, 82 hp or 69 hp, it delivers efficient power for consistent operation. The HW 90B 8T has a net operating weight that ranges approximately between 8,400 kg (18,518 lbs) and 10,000 kg (22,046 lbs), providing sufficient mass to achieve high compaction density through static force alone. The roller’s design emphasizes durability and stability, with a focus on asphalt and base material compaction where vibration is not preferred or allowed. Its robust build and straightforward functionality make it suitable for municipal road paving, thin lift compaction, and finishing tasks where surface smoothness is critical. The absence of vibration reduces downtime and risk of material displacement, making it optimal for structural layers needing gentle compaction. Overall, the HAMM HW 90B 8T combines static compaction efficiency, strong engine performance, and practical dimensions tuned for construction sites requiring precise, vibration-free rolling.