The value of driving force, like wheeled tractors, depends on both the ability of the internal combustion engine and the adhesion conditions between the tracks and the ground. Generally speaking, the greater the power of a tractor, the greater the driving force. There are many factors that affect adhesion. In terms of the structure of the tractor itself, choosing the appropriate shape and size of the track spikes and tracks, and increasing the weight capacity of the tracks within a certain limit can improve adhesion and increase the traction of the tractor. The rolling resistance of a tracked tractor is formed by the deformation of the soil in the vertical direction and the friction between the various components of the walking system. Reducing the rolling resistance can increase the tractor's traction force