![Powered by a 155-hp Cummins QSB4.5 engine, the 6612E is equipped with a single 83.85-in. drum.](https://img.forconstructionpros.com/files/base/acbm/fcp/image/2023/07/6612E_1__1_.64b93e1e50fe2.png?auto=format%2Ccompress&fit=crop&h=288&q=70&w=512)
![Cc5cefa3](https://img.forconstructionpros.com/files/base/acbm/fcp/image/2024/05/cc5cefa3.png?auto=format%2Ccompress&q=70&w=250)
The LiuGong 6612E Single Drum Roller facilitates soil, gravel or asphalt compaction for road construction and repair. This roller is powered by a 155-hp Cummins QSB4.5 engine and a hydraulic steering system.
Equipped with a single 83.85-in. drum, operators can access two amplitude settings on the machine. Cab features include joystick controls, a digital display and exterior LED lights.
Optional components are available for meeting specific operating or project requirements. An optional rotary beacon supports safety and visibility on busy jobsites, by generating a visible warning signal during use. Additionally, a compaction meter can be added to the 6612E to measure the density of soil or degree of compaction. Location-based monitoring via GPS is also available as an option.