CATERPILLAR CB14 XW STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CB14 XW is a tandem vibratory smooth drum roller designed for efficient asphalt and soil compaction on medium to large job sites. It features a robust Cat C1.1 diesel engine delivering 22 hp (16.1 kW) gross power at 2400 rpm, providing reliable and efficient performance compliant with modern emission standards. The machine has an operating weight of approximately 4,057 lbs (1,840 kg) for optimal ground contact and compaction force. Its vibratory system operates at a frequency of 53.3 Hz (vpm) with a nominal amplitude of 0.38 to 0.4 mm, producing a centrifugal force of up to 11.4 kN per drum for smooth, uniform mat compaction. The CB14 XW model is equipped with extra-wide tandem drums available in 900 mm (35 in) or 1000 mm (39 in) widths, enabling wider coverage in fewer passes and increased productivity. The drum diameter measures 22.5 inches, while the machine’s dimensions support tight maneuverability with an inside turning radius around 8.5 feet. The articulated frame includes ±32° steering and ±8° oscillation for smooth operation over uneven surfaces. Additional features include an automatic vibratory control system activated by the propel lever, dual hydraulic drum drive, and a gravity-fed water spray system to prevent asphalt adhesion. Fuel capacity is 7.9 gallons, supporting extended job duration. Overall, the CB14 XW balances power, versatility, and operator control for reliable performance in compacting asphalt and granular materials in construction and maintenance applications.