018CHA-BSXZC

As the core of the vehicle’s powertrain, it accurately transmits the power generated by the engine to the drive wheels. It adjusts the torque and speed through different gear ratios, adapting to various driving conditions (e.g., low-speed starting, high-speed cruising, uphill acceleration).

Cooperates with the vehicle’s gearbox control unit (TCU) to realize automatic or manual gear shifting (depending on the transmission type). It precisely regulates hydraulic pressure or electronic signals to ensure smooth gear changes, avoiding jitter, delay, or impact during shifting, and improving driving comfort.

For automatic transmission versions, it integrates a torque converter (or corresponding torque adjustment components) to convert and amplify the engine’s output torque. This helps the vehicle start smoothly with a heavy load and reduces the burden on the engine during low-speed operation.

Equipped with built-in protection mechanisms (e.g., overpressure relief valves, over-temperature sensing feedback). When the transmission is in an abnormal state (such as excessive hydraulic pressure or overheating), it can timely cut off part of the power output or trigger a fault prompt, preventing further damage to the transmission and engine.