FAW Jiefang JH6 550 Intelligent Premium Edition: A Comprehensive Analysis of Upgrades and Highlights

In the domestic high - end heavy - duty truck segment, the Jiefang JH6 has always been a highly - regarded model and holds an important place in the hearts of many truck drivers. At the 2019 FAW Jiefang Business Annual Meeting, the upgraded 2019 Jiefang JH6 550 Intelligent Premium Edition made a stunning appearance. It not only underwent multiple hardware upgrades but also fully incorporated the "home - like" design concept, meeting the various needs of truck drivers.

In terms of appearance, the new JH6 is equipped with a full - LED headlight assembly, with the high - beam, low - beam, turn signals, clearance lights, and daytime running lights all being LED. The brightness has increased by 50%, making the vehicle's front end more recognizable and significantly improving driving safety. An additional auxiliary camera under the rear - view mirror can display real - time supplementary images of the corresponding direction on the in - car screen when the vehicle turns, effectively expanding the driving field of view. Meanwhile, the vehicle is equipped with a three - section fully - enclosed mudguard, and the rear mudguard, tarpaulin, and taillights adopt Jiefang's modular design. The extended rear mudguard can protect the taillights.

The entire vehicle features a lightweight design. Aluminum alloy rims and 12R22.5 tubeless tires are used throughout the vehicle, paired with FAG oil - lubricated wheel ends, with a maintenance interval of up to 800,000 kilometers. The lightweight design is also applied to components such as the JOST 90 saddle, 457 upgraded welded - axle, V - type friction - welded thrust rod, and the adjustment of the number of leaf springs, which all help to reduce the vehicle's weight while ensuring its performance. The 800 + 400 - liter all - aluminum alloy fuel tank not only has a heating function and a visual filter but also allows the small tank to be filled with - 35 - grade diesel, further reducing fuel costs.

The power system of the vehicle is composed of a 13 - liter, 550 - horsepower CA6DM3 - 55E51 engine produced by FAW Jiefang Xichai, with a torque of 2600 N·m. It is matched with a 12 - speed overdrive aluminum - alloy housing transmission and is equipped with a hydrodynamic retarder. The original Parker FH1000 fuel primary filter, together with the engine block filter, forms a three - stage filtration system, enabling a 100,000 - kilometer long - oil - change interval. The four - point air - bag suspension effectively reduces road vibrations, enhancing driving comfort. The chassis is regularly laid out, with the central - mounted air filter optimizing the exterior space, and the battery - rear - mounted design not only creates more space for the fuel tank but also improves the battery's security.

The home - like design is a major highlight of this vehicle. The cab is equipped with an integrated storage rack where a heated water dispenser and an electric rice cooker can be installed. It comes standard with a 1 - kilowatt inverter, with a maximum option of a 2 - kilowatt inverter, and is paired with a 220 - amp battery and a 100 - amp high - power generator to meet daily electricity needs. A 10 - inch large - screen LCD is convenient for navigation, Internet access, and audio - video entertainment. The leather - wrapped steering wheel with integrated multimedia and phone - answering buttons, along with the independent microphone, enhances the user experience. The central control panel buttons are more regularly arranged, with many new user - friendly designs added, and the air - conditioning panel can automatically adjust the temperature. The Grammer seat has multiple adjustment functions and is also equipped with ventilation and heating functions. Facilities such as independent heating and a parking electric air - conditioner make the life of truck drivers in the cab more comfortable and convenient.

Overall, the 2019 Jiefang JH6 550 Intelligent Premium Edition performs outstandingly in terms of power, appearance, lightweight design, and home - like features. It is an attractive vehicle that fully demonstrates Qingdao Jiefang's attention to and response to the needs of truck drivers.