该款天然气压路机搭载了上柴7HT天然气发动机，具有高可靠、长寿命、噪音低、运营成本低的特点。在用户最为关注的使用成本上，可节约30%左右的燃料成本，大幅度降低运营成本。与国内同类天然气发动机相比，上柴7HT还具有扭矩储备更大、低温启动性能好、能耗省、振噪低等优势，必将受到工程机械市场欢迎。

The natural gas compactor is equipped with Shangchai 7HT natural gas engine, which has the characteristics of high reliability, long life, low noise and low operation cost. In terms of the user's most concerned use cost, it can save about 30% of the fuel cost and greatly reduce the operation cost. Compared with similar natural gas engines in China, Shangchai 7HT has the advantages of larger torque reserve, better low temperature start-up performance, less energy consumption and low vibration and noise. It will be welcomed by the construction machinery market.

作为国内最早研发天然气发动机的上柴，麾下E、H、D三大系列清洁能源产品的配套遍及重卡、渣土运输车、牵引车、水泥搅拌车等领域，成为“蓝天工程”的忠实践行者。

As the earliest research and development of natural gas engine in China, the three series of clean energy products, E, H and D, are widely used in heavy trucks, dregs, tractors, cement mixers and other fields. They have become loyal practitioners of "Blue Sky Project".