CATERPILLAR CB214E STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CB214E is a versatile smooth drum roller designed for efficient compaction in a variety of construction and maintenance applications. It features two 27.6-inch diameter drums with a compaction width of 39 inches, offering a static linear load of 175 pounds per inch, a vibration frequency of 63 vpm, and a centrifugal force of approximately 6,200 lbs on medium settings. The drums utilize hydraulically driven eccentric weights with selectable front, rear, or both vibration modes to optimize soil and asphalt compaction. Powered by a naturally aspirated Caterpillar 3013C diesel engine, the CB214E delivers 30.9 hp (22 kW) with a displacement of 91.3 cubic inches and a 3.3-inch bore and 3.5-inch stroke. It operates on a 12-volt system, supported by a 55-amp alternator. The roller has a maximum travel speed of 6.3 mph (10 km/h) and an operating weight of approximately 5,400 lbs (2,450 kg), split near evenly between the front and rear drums. The machine's compact dimensions include a 5.7 ft wheelbase, 8 ft overall length, a steering wheel height of 69 inches, and up to 8.5 ft height with the cab or 102 inches with ROPS/FOPS. Additional features include a 12.3-gallon fuel capacity, 39-gallon water spray tank for drum cleaning, an 8-gallon hydraulic fluid system, and 1.6 gallons of engine oil capacity. The CB214E’s tight turning radius and smooth steering enhance maneuverability on confined job sites such as roads, alleys, and shoulders, making it well-suited for rental or contractor use on small to mid-sized compaction tasks.