HAMM HD+ 140 VV HF STATIC SMOOTH DRUM ROLLER

Technical Description

The HAMM HD+ 140 VV HF is a smooth drum tandem roller designed for efficient compaction in asphalt and soil applications. It features two smooth, non-split vibratory drums, each with a width of 84 inches and a diameter of approximately 55.1 inches, enabling an operating width of 89.3 inches. The drums operate at a variable vibration frequency ranging from 2,700 to 4,020 vibrations per minute (vpm) with centrifugal forces reaching up to approximately 35,865 lbs on the higher amplitude setting, ensuring effective compaction. The roller is powered by a 156.4 horsepower Deutz engine that meets stringent emissions standards, and it offers a hydrostatic articulated steering system for superior maneuverability on site. The machine weighs around 30,297 lbs with cab and has a total length of about 208.7 inches, balancing substantial compaction force with operational mobility. The water tank capacity is 302.5 gallons to support drum wetting systems, crucial for preventing asphalt material from sticking to the drum surfaces. It holds 68.7 gallons of fuel to support extended operating cycles. The roller is equipped with advanced control technology (Hammtronic) for vibration and drive regulation, enhancing operational precision and efficiency. Overall, the HAMM HD+ 140 VV HF combines powerful compaction capabilities with durable build quality and operator comfort, making it suitable for medium to large-scale paving projects requiring smooth, dense surfaces.