Sinotruk Truck Group: 9th Generation S-AMT16 Integrated Transmission - High Efficiency, Throttle, Comfort

Sinotruk Group's new generation gas vehicle is matched with China National Heavy Duty Truck Group's ninth generation S-AMT16 integrated gearbox and MCY axle to form the original infinite S power chain, which takes efficiency, throttle, and reliability to the next level

In the first half of 2024, Sinotruk Group once again stood at the top of the industry with outstanding performance and impressive sales results. In the largest growing gas vehicle market, flagship gas vehicle products such as the Howo TS7 and Shandeka G7H shine, empowering diverse transportation scenarios. The reason why China National Heavy Duty Truck Group's products can firmly occupy the leading position in the industry is that technological innovation is its "breakthrough weapon" and "winning magic weapon" for winning. At present, for gas vehicles, their innovative hardcore label is undoubtedly the ninth generation S-AMT16 integrated transmission independently developed by Sinotruk Group.

Persevering in the green mountains and persevering in innovation. In the wave of intelligent driving, the 9th generation S-AMT16 integrated transmission of Sinotruk Group has redefined the driving experience of gas vehicles with its excellent intelligent shift control system. This gearbox not only integrates the latest technological achievements, but also achieves a qualitative leap in starting and acceleration, making every trip full of leadership and confidence.At the end: Extremely "intelligent" driving control, better understanding of Chinese roads. China National Heavy Duty Truck Group (Sinotruk) has made bold strides in the research and development of core technologies for integrated transmissions, actively seizing the "bull's nose" of technological innovation, seizing the technological high ground of the industry, and winning the undisputed dominant position in the field of gas vehicles. This allows the economic advantages of gas vehicles to truly serve the goal of efficient wealth creation for cardholders, and helps promote clean energy in China. In the future, China National Heavy Duty Truck Group will continue to empower the high-quality development of commercial vehicle products with technology, add color to brand development with innovation, and accelerate towards building a world-class commercial vehicle group

Power black technology reduces costs, increases efficiency, and saves to the extreme

Sinotruk Truck Group's new generation gas vehicle is equipped with Weichai's 54.16% high thermal efficiency WP15NG4.0/WP13NG4.0 natural gas engine specially customized for Sinotruk Group. It is matched with Sinotruk Group's ninth generation S-AMT16 integrated gearbox and MCY axle to form the original infinite S power chain, which takes efficiency, gas efficiency, and reliability to the next level. It is worth mentioning that China National Heavy Duty Truck Group, as the earliest and most technologically accumulated enterprise in AMT research and development, has honed its skills over the past decade and solved problems through independent and positive technological research and development, creating the ninth generation S-AMT16 integrated gearbox for China National Heavy Duty Truck Group, effectively reducing costs and increasing efficiency for end users. The gearbox adopts a 16 speed transmission with a speed ratio difference as small as 1.2, always keeping the engine in the economic range; The speed ratio range is wide up to 16.2, the shifting process is smooth, and the starting is easy and comfortable. Compared with competing 12 speed transmissions, it saves 0.5-1kg of gas energy per hundred kilometers, does not waste gas, and saves money to the extreme.

In addition, the ninth generation S-AMT16 integrated transmission also adopts high-precision and fully ground gear design, with a transmission efficiency of up to 99.8%, which is 3% higher than the traditional transmission throttle effect. Meanwhile, its unique combination of forced lubrication and splash lubrication further reduces energy consumption.

Sinotruk Group has also incorporated modular design concepts into the design of the ninth generation S-AMT16 integrated gearbox, which runs through every aspect from the housing, gear transmission, shaft fork control, planetary mechanism to lubrication system. By fully considering the modular application of products on the same platform, not only has the failure rate been reduced, but the maintenance convenience and service life of the gearbox have also been significantly improved. Specifically, the shift life has significantly increased from 2.5 million times to 8 million times, and the B10's lifespan has reached an astonishing 2 million kilometers, fully demonstrating its outstanding performance and reliability.

Intelligent gear shift control, one step faster acceleration from start to finish

Persevering in the green mountains and persevering in innovation. In the wave of intelligent driving, the 9th generation S-AMT16 integrated transmission of China National Heavy Duty Truck Group has redefined the driving experience of gas vehicles with its excellent intelligent shift control system. This gearbox not only integrates the latest technological achievements, but also achieves a qualitative leap in starting and acceleration, making every trip full of leadership and confidence.

The 9th generation S-AMT16 integrated transmission of Sinotruk Group has significantly improved the response speed of the solenoid valve, reducing it from the traditional 20ms to an astonishing 5ms, achieving rapid and precise shifting actions. This means that in complex road conditions, vehicles can shift gears more agilely according to driving intentions, greatly reducing the jerkiness during the shifting process and making driving smoother and more comfortable. At the same time, for scenarios such as overtaking that require quick downshifting, the optimized KD (Kick Down) function almost eliminates downshifting delay, ensuring immediate response of power output and making overtaking easy and effortless

Sinotruk Group is well aware that time is money in logistics transportation. Therefore, the ninth generation S-AMT16 integrated transmission places special emphasis on improving the starting performance. By switching modes with one click, users can easily choose the most suitable starting strategy for the current road conditions. In normal mode, the small throttle starting parameters have been carefully optimized, resulting in a significant increase in the starting speed of small and medium throttle vehicles. Compared to competing models, it can reduce the time by 1.2-2 seconds, truly achieving a "one step win, step by step win" driving experience.

In addition to its excellent performance in speed and performance, China National Heavy Duty Truck Group's ninth generation S-AMT16 integrated transmission also focuses on improving driving comfort. The NVH (Noise, Vibration, Harshness) optimization technology adopted by it, combined with advanced gear machining processes such as helical teeth and gear grinding, effectively reduces the noise during transmission operation, and can reduce 3-4 decibels compared to traditional processes. This means that during long-term driving, cardholders can enjoy a quieter and more comfortable driving environment, reduce driving fatigue, and improve work efficiency.

At the end: Extremely "intelligent" driving control, better understanding of Chinese roads.Sinotruk Group (Sinotruk) has made bold strides in the research and development of core technologies for integrated transmissions, actively seizing the "bull's nose" of technological innovation, seizing the technological high ground of the industry, and winning the undisputed dominant position in the field of gas vehicles. This allows the economic advantages of gas vehicles to truly serve the goal of efficient wealth creation for cardholders, and helps promote clean energy in China. In the future, China National Heavy Duty Truck Group will continue to empower the high-quality development of commercial vehicle products with technology, add color to brand development with innovation, and accelerate towards building a world-class commercial vehicle group.