What is heavy truck axle

The axle (also known as axle) is connected with the frame (or load-bearing body) through suspension, and the vehicle wheels are installed at both ends. Its function is to transfer the forces in all directions between the frame (or load-bearing body) and the wheels.
Heavy truck axle drive is realized by reducing speed and increasing torque, and reducing speed and increasing torque are realized through the reducer, the core component of the axle. The reduction methods of heavy truck axle mainly include single stage reduction axle, central double stage reduction axle and wheel side (double stage) reduction axle.