Xushui Transmission Plant
Located in Xushui District, Baoding City, Hebei Province, the factory broke ground in October 2015, covering an area of 145,000 square meters.
It mainly produces 7DCT and 150/200 kW electric drive axle assemblies, with an annual assembly capacity of 1.2 million units, as well as in-house manufacturing capacity of 500,000 shaft & gear sets and 700,000 housings per year.
7DCT Assembly Line 1/2/3/4, 3eAD150 Assembly Line
EOL Test
① High Automation: 100% automated design with precision positioning and docking system. Automatic loading and clamping, real-time monitoring of key test parameters, automatic feedback of test results, automatic analysis and storage of test data, and test curve output are available.
② Precise Control & High Repeatability: Adopts high-performance SIEMENS motors and control system, capable of fully simulating actual vehicle working conditions. Closed-loop control of process parameters, vehicle signal simulation, and data validation via transmission TCU ensure data consistency and validity, with highly consistent test processes and parameters.
EOL Test
③ High Integration & Intelligence: Programmable test software enables multi-product compatible testing with strong software scalability. Integrated with cutting-edge international NVH analysis system, it accurately detects transmission noise online in real time through speed and torque fluctuation analysis..
④ Efficiency & Cost: Combined with 100% automation and 90% equipment availability, it ensures both overall test efficiency and quality.
7eAD200 Assembly Line
EOL Test
① NVH testing adopts robotic docking for greater flexibility.
② Network security requirements are added to the inspection software, with one-to-one encryption for each device.
7eAD150 Assembly Line
EOL Test
① The auxiliary pressing mechanism adopts quick-change docking for easy replacement and maintenance of worn parts.
② The clamping points of the additional jaws are equipped with copper shim transitions to prevent workpiece damage during clamping.
③ The NVH sensors adopt the latest rear-outlet wiring design, which provides a longer service life.