VOLVO DD38HF ULTRA-PAC STATIC SMOOTH DRUM ROLLER

Technical Description

The Volvo DD38HF Ultra-Pac is a high-performance static smooth drum roller designed for efficient soil and asphalt compaction. It features a 54.1-inch wide drum with a diameter of 29.1 inches, delivering a vibration frequency of 4,200 vpm (70 Hz) and a centrifugal force of 8,093 lbs at medium amplitude (0.1 in), which ensures consistent compaction and smooth surface finishes. Powered by a reliable Kubota engine producing 42.1 hp at 2,450 rpm, this roller offers a maximum speed of 6.3 mph and an operating voltage of 12V with a 40-amp alternator. The machine has an operating width of 58.6 inches, an overall length of 8.39 feet, width of 4.88 feet, and height to the top of the cab of 8.3 feet. Its wheelbase is 5.66 feet, and it weighs 8,400 lbs, making it versatile for various compacting jobs while maintaining excellent maneuverability with a turning radius of 153.8 inches outside. Fuel capacity is 18 gallons and hydraulic system fluid capacity is 22.4 gallons, supporting extended operations with minimal downtime. The operator platform benefits from vibration isolation for comfort and safety, featuring dual-side access and a hydraulically released parking brake. This combination of durability, efficient engine power, precise vibration control, and ergonomic design makes the Volvo DD38HF Ultra-Pac ideal for commercial and mainline paving, trench compaction, and utility work requiring smooth, uniform surfaces.