Hangchai pump engine is reliable and durable, with polymer bearing bush, patented cylinder liner and cylinder crankshaft, which are made of solid materials, low friction and more wear-resistant. Integrated gas-driven SCR, extremely simplified, no urea pump, no separate control unit, low failure rate and high attendance. Double high-pressure oil pump * * * rail system works independently without stopping, which is more reliable, and the service life of the whole machine reaches 6.5438+0.2 million kilometers.
For reference only, not authoritative.