The working principle of the main reducer assembly

Power input: The engine transmits power to the input shaft of the final drive through the drive shaft (usually connected to the crankshaft of the engine).
Deceleration and torque increase: The final reduction gear in the final drive converts the high-speed and low-torque power of the input shaft into low-speed and high-torque power. This is because the number of teeth of the gear is usually designed to reduce the speed of rotation while amplifying the torque through the meshing of the gear.
Power distribution: Through the differential, the main reducer evenly distributes the power to the left and right driving wheels. When going straight, the gears and shafts inside the differential ensure that the two wheels rotate at the same speed. But when turning, the differential allows the two wheels to rotate at different speeds to adapt to the turning radius of the vehicle and ensure a stable turning of the vehicle.