Recently, the National Bureau of Statistics released relevant data on the output and growth rate of major industrial products from January to March 2025. In terms of agricultural machinery, the specific production of large, medium, and small tractors is as follows.

At public times, the greater the tractor's output power is, the more gear it needs, and the more complex its internal structure is. In the current domestic transmission system of the tractor, the gear shifting technology of the gear sleeve is still the mainstream.