CATERPILLAR CB14 STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CB14 Static Smooth Drum Roller is a compact, versatile compactor designed for utility and small-scale paving tasks. It features a robust Caterpillar C1.1 liquid-cooled engine delivering 22 hp (16.1 kW) at 2400 rpm, optimizing fuel efficiency and reducing noise levels. The roller has an operating weight of approximately 3,571 lb (1,620 kg) and a maximum travel speed of 5 mph, suitable for precise compaction work. Its drum measures 31 to 35 inches in width with a diameter of 22.5 inches, providing effective compaction over a 3.3 ft overall width. The drum operates at a frequency of 53.3 vibrations per second (vpm), with a nominal amplitude of 0.4 mm, ensuring a smooth mat finish. Its maneuverability is enhanced by an inside turning radius of 8.7 ft and a low center of gravity, supporting stability on various surfaces, including asphalt and soil. The articulated frame and steering system, combined with sealed bearings and limited vibration transmission via rubber-isolated mounts, improve operator comfort and control. The unit is also equipped with a water spray system to prevent material buildup on the drum, though the tank capacity varies by model. The fuel tank holds approximately 7.9 gallons, enabling longer operating periods without frequent refueling. Additional features include foldable ROPS for transportability, hydraulic drum drive with series-fit motors for consistent traction, and visibility optimized for precise operation near curbs and obstacles. The CB14 is engineered to meet diverse compaction demands while maintaining ease of operation and transport in confined job sites.