DYNAPAC CC222HF STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CC222HF is a tandem vibratory roller in the 7.5-ton class, designed for high-performance asphalt compaction. It features articulated steering and double smooth drums with vibration and drive on both drums, providing excellent traction and maneuverability. The machine has an operating weight of 16,975.6 lbs (7,700 kg) and a compaction width of 62.1 in (1,578 mm), with a drum diameter of 44.1 in (1,120 mm). It delivers a high centrifugal force of 17,535.1 lbs (78 kN) and low centrifugal force of 9,891.6 lbs (44 kN), with a nominal amplitude of 0.1 in (2.5 mm) in both high and low settings. Vibration frequency is selectable at 51 or 71 vpm (850/1,180 min⁻¹), allowing adaptation to different mat thicknesses and materials. Power is supplied by an air-cooled turbo diesel BF4L 2011 engine producing 82 hp (61 kW) at 2,800 rpm, with a fuel tank capacity of 31.8 gal (120 L). The roller has a maximum speed of 8.1 mph (13 km/h) and a compact overall width of 5.2 ft (1,580 mm), making it suitable for confined job sites. Standard features include a water spray system for the drums, ergonomic operator controls, and a ROPS/FOPS cab with a top height of 9.6 ft (2,920 mm). The CC222HF is a robust, reliable compactor ideal for road paving, parking lots, and other asphalt applications requiring consistent, high-quality surface finish.