[Original of Truck House] A few months ago, the official broke the news that a truck with rubber suspension will be launched, and the main car market is Lvtong transportation. On March 14th, we were fortunate to see this 350-horsepower truck chassis with rubber suspension.
● The dead weight of Tianlong classic cab is reduced by nearly 0.5 tons.
From the appearance, the newly launched model also uses the classic cab of Tianlong. This cab is already very familiar in our impression, and it has a bright feeling with fiery red color. According to the habit of using cars by Lutong users, the models have been optimized, the most important thing is to adjust the perspective of rearview mirror and front-facing mirror, reduce the blind spots of vehicles and improve the safety of the whole vehicle.
In addition, the biggest highlight of the car is the lightweight design, which can reasonably reduce its own weight on the premise of ensuring the safety and stability of the vehicle. Hanruisen rubber suspension is standard. Compared with the previous steel plate suspension, Hanruisen suspension is about 170KG lighter and more durable.
Lightweight design, aluminum alloy gas storage tank
In addition, if users choose aluminum alloy, the self-weight can be reduced by more than 328KG. Together, the self-weight of the whole vehicle can be reduced by about 0.5 tons. For Lutong transportation users, 0.5 tons is a big number, and under the increasingly strict regulations, this design is more competitive.
● Rubber suspension with high bearing capacity and high horsepower combination ensures high aging.
Rubber suspension can not only reduce the self-weight of the vehicle, but also has a high load bearing capacity. Because of the special design of rubber suspension, its elastic element is rubber, and its working principle is similar to that of suspension. The whole suspension has strong bearing capacity, no noise, no maintenance and lower operating cost.
However, due to the particularity of the rubber suspension material, it bounces a lot when it is empty. In view of this situation, this car is equipped with two hydraulic shock absorbers on the suspension, which can effectively restrain the bounce and improve the comfort.
350 HP dci engine
As we all know, Green Link pays attention to high timeliness, which simply means running fast under the premise of safety. Therefore, the power chain of this car adopts high horsepower+overspeed gear+small speed ratio rear axle. The engine adopts dci’s 350-horsepower national five model, with the maximum power of 350 horsepower and the maximum torque of 1600 Nm. In addition, it is introduced that users can also choose a 420-horsepower engine, which is more powerful.
The gearbox is made of aluminum shell gearbox, and the 12-speed manual gearbox of Fast equipped with 350 HP model is 12JSD160TA, and the highest gear is overdrive gear. In addition, you can also choose 12JSD180TA or 12JSD200TA gearbox.
The rear axle adopts a V-shaped thrust rod.
The rear axle is free of (long) maintenance, and the main reduction ratio of the rear axle is 3.909. With this power chain, the economic speed of the whole vehicle can reach 85Km/h-100Km/h, which can ensure high timeliness for Lutong users.
● Postscript
The professional version of Lutong launched by Tianlong belongs to sub-models, and the power chain of high horsepower+overspeed gear+small speed ratio can ensure a high economic speed, thus ensuring high timeliness. At the same time, rubber suspension+lightweight options can make the vehicle have a larger cargo capacity. For such a model, it will become a hot commodity in the future. (Text/Figure Li Guopan)
● Related reading:
The customer director of Dongfeng Cummins, the leader of large displacement, said this.
Advantages of Lightweight Structure Introduction of Dahan Ruisen Rubber Suspension
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