HAMM DV PLUS 70I VT-S STATIC SMOOTH DRUM ROLLER

Technical Description

The HAMM DV PLUS 70i VT-S is a high-performance smooth drum roller designed for efficient asphalt and soil compaction. Powered by a 99.7 hp Kubota V3307-CR-T EPA Tier 4-certified engine with four cylinders operating at 2200 rpm, it offers reliable power and environmental compliance. The roller features a 59.1-inch wide, 44.9-inch diameter smooth divided drum with 0.7-inch thickness, delivering centrifugal forces of 15,287 lbs (high) and 15,062 lbs (low) for superior compaction performance. It maintains a static linear load of 146.8 pounds per inch and supports vibration frequencies of 42 and 50 vpm, with a nominal amplitude of 0.1 inch at both high and low settings. The unit has an operating weight of approximately 22,664 lbs and a turning radius inside of 9.2 ft aided by pivot steering, enabling excellent maneuverability. It includes a 208.2-gallon water spray system to prevent asphalt sticking and offers a working gear speed of 6.9 mph for productivity. Key dimensions include 24.1 inches ground clearance, 9.8 feet height at the cab top, 5.6 feet width, 13.6 feet overall length, and 118.2-inch wheelbase. Rear tires are configured as four 11.00-20 units with a 63.8-inch width over tires. The drum oscillates up to 4 degrees for better ground contact on uneven surfaces. The HAMM DV PLUS 70i VT-S combines power, precision, and versatility, making it suitable for demanding compaction tasks in road construction and maintenance.