BOMAG BW 145 DH-40 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 145 DH-40 is a robust static smooth drum roller designed for medium-scale compaction projects, offering a compact size for maneuverability in confined areas. It features a 56.1-inch (approx. 56 in) wide smooth drum with a vibration frequency of 2040 vpm, providing high compaction performance through a large vibrating mass and a static linear load of approximately 97.8 lb/in. Powered by a Tier 4i Deutz diesel engine delivering around 74.3 hp, the machine balances fuel efficiency with reliable power output. The hydrostatic drive system coupled with a dual travel pump enables excellent traction and the ability to climb slopes up to 60%. The articulated steering with an oscillating, bolt-on joint enhances machine durability and ease of service. Safety and operator comfort are ensured with a vibration-isolated platform, an ergonomically designed control layout including single-lever operation for travel and vibration, SAHR spring-applied hydraulically released brakes for secure stopping, and an optional ROPS/FOPS cab with heating and air conditioning. The inside turning radius is 109.5 inches, facilitating tight turns. The roller’s footprint and operating width measure approximately 60.8 inches, while overall length is about 171.8 inches. Additional features include large, easily accessible maintenance points, fuel capacity around 29.1 gallons, and a maximum speed near 5.6 mph. The BW 145 DH-40’s combination of efficient compaction technology, user-focused design, and durability makes it an ideal choice for granular and mixed soil applications in construction and civil engineering projects.