At the Chenglong Automobile Annual Conference at the beginning of this year, the Chenglong H7 Land Aviation Edition made a grand debut. But time was tight and I couldn't take a closer look at the flagship truck. Today we will take you a closer look at the configuration and workmanship of the Chenglong H7 Land Aviation Edition.
LED lens headlights matte front
The appearance style of Chenglong H7 Army Aviation Edition still follows the family-based design language. The large-area grille extends from the windshield to the lower edge of the bumper, and the height of the high-roof cab is nearly 4 meters, giving people the momentum of Taishan pressing the top.
At the same time, the rearview mirror is also an integrated rearview mirror used in the flagship product, with decorative bright strips, which is consistent with the 21 H7.
From the side, the H7 Army Aviation version is very coordinated, and the size of the cab is designed just right. This point can also be clearly reflected in the use and feeling of the vehicles in the later period, and the profound car-making skills of Chenglong Motors can also be clearly reflected.
As a highlight of the Chenglong H7 Land Aviation Edition, the new car has newly upgraded LED headlights, which are full of technology, and the actual lighting experience is also significantly improved and improved. The low beam uses an LED light source with a standard lens. The light at night is more focused, and the paving effect is better than the halogen lamp of the reflector.
However, the turn signals still use halogen bulbs, which is a little regrettable. Here is a little trick for you, the one with the lamp bead in the center of the reflector is a halogen lamp, and the reflector without the lamp bead is an LED lamp.
600 hp with ZF AMT power configuration
The Chenglong H7 land aviation version is equipped with the Dongkang Z14 engine, model Z14NS6B600, with a power of 600 horsepower, and can continuously output a peak torque of 2750 Nm in the range of 900-1400 rpm. This power is in the domestic high-horsepower tractor. , the absolute digits are at the forefront. At the same time, the oil change interval of the engine is as long as 100,000 kilometers, which increases the attendance time for users.
It is matched with ZF's 12-speed AMT transmission. The model is ZF 12TX2621TD, which we are very familiar with. This transmission is equipped on many domestic models, with a huge loading capacity and a good reputation.
In addition, the H7 aviation version also has an Eaton AMT version of the transmission, providing more choices for card lovers with other needs.
The rear axle is the new 440 rear axle, provided by its own brother company Dongfeng Dana. The rear axle speed ratio is 3.083, and the oil change interval is as long as 100,000 kilometers.
The wheel end is the rim provided by the big brand Kangmai. According to the consistent parameters of Kangmai, this wheel end can reach a maintenance cycle of 500,000 kilometers.
In terms of chassis configuration, it can be seen that the front axle of the H7 Army Aviation Edition has 2 less leaf springs. The extra-long size ensures that the vibration reduction effect is good enough, and the self-weight is light enough. It can also be seen in this position that the oil pan of the engine is made of composite material, which can greatly reduce the weight of the engine.
It is worth mentioning that the color of the tie rod of the lateral stabilizer bar of the front axle is silver, which is obviously made of aluminum alloy, and there is also a light-weight process, so that the scientific weight reduction of different parts and materials is used to reduce the passenger as much as possible. The body weight of the Long H7 flight.
In terms of endurance, the Chenglong H7 land aviation version is the main and auxiliary fuel tank, with a volume of 800L+500L, a total of 1300L. According to the fuel consumption of 30L per 100 kilometers, the cruising range with full fuel is as high as 4300 kilometers. There is still more than enough to run from Shenyang to Guangzhou.
The tire specification is still 12R22.5, but as a trend, it can be expected that more manufacturers will use 295 tires in the future.
In terms of interior configuration, flagship products are naturally fully equipped. In addition to no massage function, it is equipped with one-button inflation and deflation, damping and vibration reduction, and lumbar support. There are also heated and ventilated seats. In this way, from the northeast to Hainan, our card friends drivers can also be very comfortable.
The control area on the window has all the functions that it should have. The key is that the feel of the button and the texture paragraph when pressed are also very good. As a detail control, this is worthy of praise.
The driver's seat area is surrounded by a semi-enclosed center console, so the driver has all the controls at his fingertips. At the same time, there is enough space to move left and right, which is convenient for the driver to move around in the car.
The instrument panel of the H7 Land Aviation version adopts a combination of mechanical and liquid crystal. There are still mechanical pointers on both sides, and a large color LCD screen in the center. However, at this level, it is a little regret that the full LCD instrument is not standard.
The large-sized car machine integrates most of the functions. Not only is it full of technology, but it can also greatly reduce physical buttons and save costs.
The sleeper area behind the high-top two-bedroom cab is naturally not small, and the card friends within 200 pounds should be able to sleep comfortably.
postscript
From reform and opening up to 2022. From the replacement of trucks to the steady increase in horsepower, the 600-horsepower Chenglong H7 has arrived, and the AMT transmission has also been assembled in a large area. It is foreseeable that in the future, trucks will be equipped with AMT, fluid retardation, and disc brakes as standard.
