The transportation of sand and gravel is under heavy load. On April 24, 2017, Master Wang will send sand and gravel from a gravel factory in Yaan, Sichuan to the commercial mixing station. 35 kilometers of mountain roads and 15 kilometers of city roads made Wang's driving extremely cautious. When the Dongfeng Tianlong 450 sailing set arrived safely, his tight-knit strings were a little loose. Master Wang also witnessed the strength of its matching Dongfeng Cummins ISZ13 engine at work.
Under heavy load, the ramp "stabilized" started
In the case of heavy load, if the engine's power outbreak is not enough, it can easily lead to frequent vehicle vibration or even a flameout.
Master Wang
The ISZ13 engine started with enough power to make the vehicle move smoothly. "With the vehicle under heavy load, there has been no serious jitters at the start. It seems that Kang Machine has performed really well in this area. One word is 'steady'!" said Master Wang.
More steep and steep, power output and engine braking are not afraid of challenge
Most of the trips are mountain roads, steep and steep. Under heavy load conditions, continuous output and braking of engine power face severe challenges.
Dongfeng Tianlong sails to match Dongfeng Cummins ISZ13
When facing a three-kilometer-long uphill slope, the speed of heavy-duty trucks has declined. To oil - downshift, the action at one go, the outbreak of the ISZ13 engine also echoed. "2240's torque output allows the vehicle to climb faster during climbing."
Then there were various sharp bends and downhills. These dangerous warning signs made Master Wang afraid to distract God.
Experienced truck drivers all know that heavy trucks can't slam on the brakes for downhill deceleration. After all, the consequences of losing control in heavy-duty situations can be disastrous.
Master Wang pulled up the engine brake and the speed gradually slowed down. From the actual experience of Wang Shifu, the ISZ13 engine is equipped with Keke engine brakes to obtain sufficient braking force, and the actual combat effectiveness is good. "Fortunately, the aircraft equipped with the engine can be Bo brake, fly!"
Flat road speed, faster speed
Master Wang is also very satisfied with the performance of the Dongfeng Cummins ISZ13 engine on Ping Road. After the red light, start the block and give oil.
The ISZ13 engine still has outstanding power output on flat roads
Master Wang drove the Dragon and immediately began to move. It was not overloaded and affected the starting speed. It can be seen that the ISZ13 engine with large horsepower and high torque still has excellent power output on the flat road.
At the end of the term, "low fuel consumption" is praised
After successfully arriving at the commercial mixing station, the old driver Wang praised the Dongfeng Cummins ISZ13 engine: I was very satisfied with the fuel consumption of Concord, and I used my many years of driving experience and this time of the fuel consumption. With regard to weight, distance, road conditions, and the same amount of fuel, the 13-liter Cono's fuel consumption is still better than other brands with the same displacement engine. â€
Finally, Master Wang also told everyone to routinely check the engine before driving:
In front of the car and behind the car, carefully check whether there is leakage of oil (including coolant, lubricating oil, oil, fuel, condensate, etc.) under the vehicle body.
Appropriately hot cars judge whether the vehicle is operating normally from the sound of the engine and then start driving.
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