CATERPILLAR CB224B STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CB224B is a specialized smooth drum roller designed for efficient compaction in small to medium-sized construction projects. It features tandem drums, each with a diameter of 27.6 inches and a width of 47.3 inches, enabling a broad 4.3-foot compaction width. The roller delivers a high centrifugal force of 5,400 lbs, combined with a nominal amplitude of 0.1 inches and a vibration frequency of 50 vibrations per minute, optimizing soil and asphalt compaction effectiveness. Powered by a 2-cylinder, 104.8 cubic inch displacement 2M40L engine, it produces 32.9 horsepower at 2,600 rpm. The unit operates on 12 volts with a 50 amp alternator supply, supported by a fuel capacity of 14.2 gallons and hydraulic fluid capacity of 10.6 gallons, ensuring durable operation and reduced downtime. The roller has a ground clearance of 9.9 inches and an overall height to cab top of 8.5 feet, with a compact length of approximately 7.9 feet and a wheelbase of 5.6 feet, contributing to maneuverability in constrained spaces. With a maximum speed of 6.6 mph and an operating weight of 5,401 lbs, the CB224B balances power and agility for tasks such as roadway shoulders, small parking lots, and lane expansions. The static linear load of 57 pounds per inch of drum width provides uniform pressure for smooth compaction results. This model is robust, efficient, and suited for precision in diverse compaction applications.