In the dimension of long-distance transportation, seconds are costs, fuel consumption is profit. Every departure is a precise calculation, but there is always a tacit understanding quietly growing. When technology learns to think, when power understands cooperation, the long journey acquires warmth and is no longer lonely.
4:00 AM | Before Departure
The key was gently turned, and the lights on the dashboard came on one by one.
The long 1,000-kilometer journey unfolded slowly in the morning mist. This time, the traveler was not alone. A partner named Dongfeng Tianlong KX had been waiting for a long time, calm and focused.
The integrated power train of Dongfeng Cummins it is equipped with achieves a transmission efficiency of up to 99.8%, converting every bit of power into precise forward motion. The engine works seamlessly with the Endurant AMT transmission, delivering a smooth and continuous power output, allowing for a calm and confident start.
7:30 a.m. | Time for climbing the slope
The throttle is kept steady, but the response of the power is extremely subtle.
The intelligent brain CBM3.0 is operating silently.
Under different slopes and loads,
It intelligently selects the most economical gear.
The engine speed is calm, and the air consumption figure steadily decreases.
This is not only about saving gas, but also the result of the combined effect of optimizing the combustion system and intelligent coasting.
Let every bit of air travel a longer distance.
3:15 PM | Beyond the Moment
The rear vehicle gradually fades away, and the scenery flows by.
630 horsepower is always within me.
The intelligent shifting logic of the Dongfeng Cummins Z15N FE integrated powertrain has already analyzed the road conditions and slopes ahead.
This ease and composure when overtaking is precisely due to the efficient matching and rapid response provided by Dongfeng Cummins integrated power system. Everything is under control.
Night 10:20 | Arrived at destination
The data is quietly emerging
The fuel consumption has once again fallen within the satisfactory range
This is not by chance; it is the natural manifestation of the coordinated operation of Dongfeng Cummins Z15N FE integrated power system. What's even more remarkable is that despite the long journey, the engine's rhythm remains stable, and all the operating data remain safely within the efficient range.
This sense of peace comes from over 470,000 kilometers of road testing and the confidence gained from the 600,000-kilometer oil change cycle. Each arrival becomes a reliable starting point for the next journey.
This is not merely a set of power systems;
Rather, it is a philosophy about efficient operation.
Range is the confidence to control time. The Dongfeng Tianlong KX offers various specifications of large-capacity gas cylinders. With a single refueling, the range is longer, and the driving rhythm on the main line can be well controlled.
Comfort is the dignity of long-distance driving. The fully floating airbag seats and the optimization of the vehicle's NVH, along with dual large screens and surround-view cameras, enable a smooth and relaxed journey.
Energy-saving is the wisdom of meticulous planning. The low wind resistance design combined with low rolling resistance tires, and further optimization of the vehicle's air consumption, ensure that every bit of air is fully utilized.
The Dongfeng Tianlong KX and the Dongfeng Cummins Z15N FE integrated powertrain, with their deeply integrated intelligence and reliability, ensure that every journey starts with confidence and make each destination a warm prelude to the next chapter.