BOMAG BW 211 PD-5 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 211 PD-5 is a powerful static smooth drum roller designed for medium to heavy-duty earthworks and subbase compaction on cohesive and high water content soils. It features a 127.4 hp (95 kW) Deutz TCD 3.6 L4 Tier 4 liquid-cooled diesel engine, delivering robust performance at 2000 rpm. The roller has a gross operating weight of 26,676 lbs (12,100 kg) and operates with a hydrostatic travel and vibration drive system, providing hydrostatic articulated steering with an oscillating angle of 12° and a steering angle of 35°. The drum measures 59.1 inches in diameter and 83.9 inches in width, equipped with 150 padfeet each 3.9 inches in height, delivering a centrifugal force of 43,613 lbs at high amplitude with vibration frequencies of 30 and 34 vpm. It offers a nominal amplitude of 0.1 inches for efficient compaction. The roller supports a maximum speed of 6.8 mph (10 kph) and features hydromec parking brake and hydrostatic service brakes. Dimensions include a ground clearance of 19.3 inches, overall length of 231.1 inches, operating width of 7.5 feet, and height to cab top of 9.9 feet. It has a fuel capacity of 66 gallons and operates at 12 volts electrical system. The machine's design includes maintenance-free articulated joints and easy access service points, reducing downtime. The drum can be converted easily between smooth and padfoot configurations for versatile application. Additional features include high amplitude compaction, optimized weight distribution, and advanced operator comfort with a spacious cab and clear site visibility.