INGERSOLL RAND DD14S STATIC SMOOTH DRUM ROLLER

Technical Description

The Ingersoll Rand DD14S is a static smooth drum roller designed for efficient soil and asphalt compaction in confined areas. It features a single smooth steel drum with a 35.5 in (900 mm) width and 22.1 in (560 mm) diameter, delivering a medium centrifugal force of 3,507 lbs (1,591 kg) at a vibration frequency of 66.7 Hz and a nominal amplitude of 0.1 in (2.5 mm) for consistent, high‑density compaction. The machine is powered by a Kubota D722, 3‑cylinder, naturally aspirated, water‑cooled diesel engine that produces 16.9 hp (12.6 kW) of net power, providing reliable performance for light to medium compaction tasks. With an operating weight of 3,172.5 lbs (1,439 kg), the DD14S offers good ground contact and traction while maintaining a compact footprint for maneuverability on tight job sites. Key operating specifications include a maximum travel speed of 5 mph (8 km/h), a 7.8 gal (29.5 L) fuel tank, and a 9.1 gal (34.4 L) hydraulic fluid capacity, supported by a 12‑volt electrical system with a 40‑amp alternator. The roller has an overall length of 6.7 ft (2.04 m), an overall width of 3.3 ft (1.01 m), and a height to the top of the cab of 7.4 ft (2.26 m), making it suitable for use in trenches, utility work, and small paving projects where space is limited.