HAMM HD+ 70I VV HF STATIC SMOOTH DRUM ROLLER

Technical Description

The HAMM HD+ 70i VV HF is a smooth drum roller designed for efficient compaction in various construction applications. It features an articulated tandem roller design with two smooth, non-split vibratory drums measuring approximately 59 inches wide, providing an operating width of 63.4 inches. The machine offers a turning radius inside of about 164 to 166.5 inches, allowing for maneuverability on-site. Powered by a Deutz TCD 2.9 L4 turbocharged, water-cooled, 4-cylinder diesel engine delivering 74.2 hp, the roller ensures robust performance with low fuel consumption and compliance with EU Stage IIIB and US EPA Tier 4 emissions standards. The engine is equipped with a powerful Common Rail injection system and cooled external exhaust gas recirculation for optimized combustion and reduced emissions. The HD+ 70i VV HF has an operating weight of approximately 15,832 lbs with ROPS, extending up to 21,609 lbs maximum, offering solid ground contact for effective compaction. Its drum vibration frequency operates at dual levels, 45 and 67 vibrations per minute, with centrifugal forces reaching up to 20,700 lbs, allowing deep and uniform soil compaction. The roller has a climbing ability of 40-47% without vibration, suitable for varying terrain. Additional features include a 31.7-gallon fuel tank, an efficient water spraying system with a 185-gallon tank, and hydrostatic drive with articulated steering for precision control. Overall, the HAMM HD+ 70i VV HF combines powerful engine performance, versatile vibration settings, and user-friendly operation to meet rigorous compaction demands in infrastructure projects.