What is the maximum horsepower of an LNG engine?

[LaMadeline]

LNG tractors have a maximum horsepower of 480, and most domestic mainstream heavy-duty LNG engines compliant with China VI emission standards adopt the technical route of stoichiometric combustion + EGR + three-way catalytic converter. Here is more information about LNG: 1. The horsepower of domestic natural gas vehicles has long hovered between 430-440, and even 460-horsepower LNG models were once considered the maximum in the industry. However, in the China VI era, the horsepower of LNG vehicles has reached its peak. 2. In the early stages of LNG vehicles, various limitations such as safety, manufacturing processes, and costs resulted in many models having gas tank capacities of only 495L.