BOMAG BW138 Double Drum Roller
Information
Additional information
| Make | |
|---|---|
| Model | BW138, BW138AD-5 |
| Weight | 4.3 t |
Equipment Overview
The BOMAG BW138 is an articulated tandem double drum roller built for asphalt and soil compaction, part of BOMAG’s AD-5 range of tandem rollers under 5 tonnes. It has an operating weight of 4,250 kg and a 1,380 mm drum width, suited to medium-sized paving jobs, car parks and road resurfacing work.
Power comes from a Kubota V2403 diesel engine producing 45.1 hp (33.6 kW) at 2,400 rpm. Drive runs through an oscillating, articulated joint, and the drums vibrate at 50 or 56 Hz with a static linear load of 86.2 lb/in for consistent density across the mat. A hydrostatic service brake pairs with a mechanical parking brake for controlled stops on grade.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Kubota V2403, 4-cylinder water-cooled diesel |
| Power Output | 45.1 hp (33.6 kW) @ 2,400 rpm |
| Max Torque | NA |
| Emission Standard | NA |
| Transmission | Hydrostatic |
| Drive Type | Articulated, oscillating joint; hydrostatic drive |
| Operating Weight | 4,250 kg |
| Compaction Width | 1,380 mm |
Dimensions
| Dimension | Value |
|---|---|
| Length | 2,840 mm |
| Width | 1,469 mm |
| Height | 1,902 mm |
| Wheelbase | 1,900 mm |
| Turning Radius | NA |
Typical Applications
- Medium-sized car park and road resurfacing projects
- Lane addition and shoulder compaction
- Support rolling behind larger production rollers
- General asphalt finishing on civil construction sites
