INGERSOLL RAND DD22 STATIC SMOOTH DRUM ROLLER

Technical Description

The Ingersoll Rand DD22 is a compact vibratory smooth drum roller designed for asphalt and soil compaction. It features a Cummins A1700 diesel engine delivering 32 hp (24 kW) of net power, paired with a 12-volt electrical system and a 45-amp alternator. The machine’s operating weight is approximately 5,400 lbs, with dimensions including a height of 8.6 ft to the cab top, an overall width of 3.6 ft, and a wheelbase of 5.7 ft. Its turning radius measures 123.6 inches internally and 151.5 inches externally, supporting efficient maneuverability in confined spaces. The DD22’s drum diameter is 27.6 inches, capable of generating a high centrifugal force of 8,318 lbs and a low centrifugal force of 5,620 lbs. It operates with a nominal amplitude of 0.1 inches and a variable vibration frequency of up to 4,000 vibrations per minute, optimized for smooth and uniform compaction. The roller attains a maximum speed of 6.3 mph (10 kph), supported by hydraulic fluid capacity of 7.1 gallons and fuel capacity of 10.6 gallons. Engineered for durability and performance on smaller compaction jobs, the DD22 combines robust construction with easy serviceability. Its compact size and efficient vibration system offer professional quality finishes, making it suitable for a variety of asphalt and soil compacting applications. The model retains reliability synonymous with the Ingersoll Rand brand and supports productive operation with accessible maintenance points and operator-friendly controls.