由龙工（上海）路面机械制造有限公司自主研发的一款高效节能超重型液压驱动单钢轮振动压路机。该产品总体参数匹配合理，运用潍柴三阶段发动机、静液压传动技术；优化了传动系统，提升了操纵舒适性；压实性能和效率得到有效提升；采用四级制动，保证整机安全可靠。

1、Adopt Weichaiguo Ⅲ high pressure common rail electric control diesel engine, which has low comprehensive fuel consumption and large power reserve; Reasonable matching of transmission system, reasonable compaction speed, improve operation efficiency;

2、The whole machine adopts four levels of braking, driving braking, parking braking, emergency braking and auxiliary braking. The auxiliary braking is the end braking, which is safe and reliable.

3、The vibration damping device with combined stiffness is adopted to reduce the vibration of the cab and improve the working comfort of the operator.

4、Adopt scientific and reasonable air duct design to ensure sufficient air intake of the engine cooling system, comprehensively improve the cooling capacity, and ensure the efficient work of the power system;

5、Adopt hydrostatic drive, improve the operating comfort of the whole machine;

6、Optimized vibration parameters, more stable work, work quality improvement;
7、The opening Angle of the front turning cover is large, and the electric lifting device can make the cover stop in any position safely during the lifting process. The system components are easy to maintain.