BOMAG BW 145 DH-3 STATIC SMOOTH DRUM ROLLER

Technical Description

The BOMAG BW 145 DH-3 is a robust smooth drum roller designed for effective compaction in confined spaces. It features a front drum diameter of 41.7 inches and a drum width of 56.2 inches, providing a compacting surface suitable for a wide range of materials. The roller generates a medium centrifugal force of approximately 11,240 lbs, with a vibration frequency of 2040 vpm and a nominal amplitude of 0.1 inches, ensuring optimal compaction performance. Powered by a reliable Deutz BF4L 2011 4-cylinder diesel engine delivering 75 hp at 2650 rpm, it balances power and fuel efficiency with its 29.1-gallon fuel capacity. The machine weighs 11,133 lbs and operates at a maximum speed of 6.3 mph, with an operating width of about 60.8 inches and 12-volt electrical system. Its compact dimensions include a height of 9.1 ft to the top of the cab, ground clearance of 12.4 inches, and an inside turning radius of 109.5 inches, facilitating maneuverability on site. Equipped with 335/80R20 tires and a hydrostatic drive system, it offers excellent traction and control on slopes and varied terrain. Features such as a bolt-on oscillating articulation joint and spring-applied hydraulically released (SAHR) brakes enhance stability and safety. The roller’s vibration-isolated operator platform and ergonomic controls support operator comfort and ease of use during extended operations. Overall, the BW 145 DH-3 is engineered for versatile, high-efficiency compaction with low maintenance demands, ideal for asphalt, soil, and base material applications in civil engineering projects.