The vehicle was put into use at the end of 20 17. As an iconic vehicle in the new era of highway logistics and transportation in China, especially its streamlined short-size and long-head design ensures better fuel economy and driving safety. Next, let's take a look at this Ba Long T7 tractor and give it to card friends.
Unique appearance:
The unique streamlined design, integrated fender and "flat-bottomed" cab of T7 series models provide an effective reference for the future development of domestic high-end heavy trucks.
Comfortable and safe interior space:
The interior is a mix design of white and brown, and the modular production concept makes it the same as the H7 flat-headed model in the interior. Because of the flat floor design, drivers can move freely indoors; The multifunctional steering wheel is convenient for the driver to accurately control the operation of the vehicle.
The maximum width of the lower berth of T7 series cars is 750mm, and there is a mini folding dining table in the middle of the split sleeper, which adds more practicality to the traditional sleeper. Moreover, the vacant room of the grader between the main and passenger seats can also accommodate cooking tools such as rice cookers and induction cookers, so that card friends can enjoy the warmth of home without leaving home.
As the first high-end long-headed car in China, T7 comes standard with magnesium-aluminum alloy wheels, which are light in weight and have excellent heat dissipation effect. The front axle is equipped with Kangmai maintenance-free wheel end, which reduces the maintenance frequency and improves the overall transportation income.
It can be clearly seen from the photos that after a long period of driving, there is no obvious sign of excessive wear at the wheel brow position, but the durability of the traditional fender is worse than that of the parts with buffer lining.
The front axle adopts light parabolic steel plate and double steel plate spring, which is suitable for vehicles under the condition of uniform load transportation.
The car is equipped with Wei Chai WP 13.500E50 1 engine, with the maximum power of 368Kw and the maximum torque of 2400N.m, and the faster matching speed of 12JSD220TA aluminum alloy manual gearbox. Of course, card friends can also install hydraulic retarder on this basis according to the actual road conditions.
Before, many card friends questioned the reliability of FRP parts around this model. This car, which has been used for more than a year and has a cumulative mileage of 20w kilometers, is not difficult to find, and the integrity of the whole component is commendable.
At present, the apron is usually used as an optional configuration of domestic mainstream flat-headed trucks, which not only plays a beautiful role, but also ensures that the vehicle has a low drag coefficient during driving, thus improving fuel economy.
There is a step pedal on the right skirt, which is convenient for drivers to get on and off, and the durability will not decrease after long-term use. It is not difficult to see from the photo that in order to facilitate the driver to get on and off, the hollowed-out position of the side spoiler is designed with a hollowed-out handle. From the degree of damage, it is not difficult to find that its applicability has not achieved the expected effect.
The cab with four airbags suspension design has better reliability and stability, and the gantry bracket with plastic partition plays an aesthetic role and ensures certain protection.
Through the bottom of the cab, it is not difficult to find that the layout of chassis parts of this model is very similar to that of H7 series flathead trucks. This new modular production concept can effectively reduce the research and development costs brought by model innovation.
Vehicles are equipped with 350 450L double fuel tanks to ensure the daily operation of trunk logistics vehicles. Because the distance between the cab and the container is less than 1.5m, although the fixed spoiler greatly reduces the drag coefficient, it is more inconvenient than the sliding design in the case of refueling and later maintenance of parts.
Not only is the distance between tractor and trailer too close, but most new cold chain skeletons in China also have this similar problem because of the design of front probe1m. The folding spoiler design adopted by Volvo trucks can be used as a feasible reference for the future innovation and development of domestic truck enterprises.
The car is suspended by three leaf springs, and the tread tire has lower driving resistance under long-distance and high-speed road conditions, which improves the fuel economy of the car.
Although the standard fender has no beautiful highlights, the main advantage is that the design is more conducive to the driver to check the use of tires at any time. The main reduction ratio of the drive axle is 3.7, which is suitable for the timeliness of rapid logistics transportation.
According to the parking lot staff, there are not a few bosses who have recently studied this car. Because of the high initial investment cost and small market share, even with ideal comfort and safety, there is no guarantee that it has obvious advantages over conventional models in resale price.
For the majority of car owners: First of all, if you choose this kind of first-hand car with low market share, you should have a very detailed forecast of its existing transportation market, vehicle use cost and depreciation expense, and control the loss in the case of resale within a reasonable range.
Secondly, when choosing this kind of used car, we must consider whether the appearance parts are damaged and the convenience of replacing parts can be solved through service stations and regional parts transfer warehouses.
Editor's note:
If card friends are interested in buying used cars with a small number in the current cargo transportation market, they must know more about the post-maintenance of such vehicles. Reduce unnecessary troubles in the later use process, and create ideal benefits for card friends through the comfortable and safe driving experience of the vehicle as much as possible. (Text/card number: truck lovers)
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