CATERPILLAR CB224E STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CB224E is a robust smooth drum roller designed for versatile compaction tasks on small to medium-sized projects such as shoulders, lane additions, and small parking areas. It features dual 27.6-inch diameter smooth steel drums with a 47-inch compaction width, delivering a maximum centrifugal force of approximately 7,000 lbs and a nominal vibration amplitude of 0.1 inches, capable of achieving 63 vibrations per minute. The drums are hydraulically driven with variable vibration selectable for the front, rear, or both drums, optimizing compaction efficiency. Powered by a naturally aspirated Caterpillar 3013C 4-stroke, 3-cylinder diesel engine, the roller produces 30.9 hp (22 kW) net power at 2,800 rpm, meeting U.S. Tier 2 and EU Stage II emission standards. The engine is liquid-cooled for reduced wear and efficient combustion with a 12.3-gallon fuel tank, offering operational reliability and low emissions. The machine’s operating weight is around 5,800 lbs, with an overall length of 8 feet, width of approximately 4.3 feet, and a height up to 8.5 feet with ROPS/FOPS for operator safety. It provides a maximum travel speed of 6.3 mph and a turning radius suited for maneuvering tight job sites. Hydraulic and electrical systems feature quick diagnostics and durable components. The CB224E includes a 39-gallon water spray system to prevent asphalt from sticking to the drums, enhancing performance on hot mix asphalt. Its combination of power, compaction force, and maneuverability makes it an efficient choice in asphalt paving and soil compaction applications.