Handheld tractor is a small tractor, popular in Chinese towns and villages as a transportation tool and agricultural machinery. It is powered by a diesel engine and its compact, flexible, and powerful characteristics make it very popular among farmers.
The walking tractor can travel by relying on the power of the internal combustion engine through the transmission system, obtaining driving torque from the driving wheels, and then applying a small, backward horizontal force (tangential force) to the ground through the tire tread and tire surface. This reaction force is the driving force (also known as positional thrust) that pushes the tractor forward. Simple structure, low power, suitable for small plots of farmland. The driver supports the armrest to control the operating mechanism, tow or drive the supporting agricultural tools for operation.