Gears play an indispensable role in agricultural machinery, commonly found in tractors, seeders, and combine harvesters. Gear mechanisms efficiently transmit power, supporting a variety of agricultural tasks such as plowing, seeding, fertilizing, and harvesting.

In tractors, gear systems adjust speed and torque to adapt to diverse field conditions. For harvesters, gear structures synchronize multiple components, such as cutting, conveying, and threshing, ensuring a smooth harvesting process. The design of gears in agricultural machinery must prioritize durability, as they often operate in muddy, high-load, and high-vibration environments.

Additionally, agricultural machinery gears often integrate with modern electronic control systems to enhance precision and efficiency. For example, intelligent gear transmission systems can automatically adjust speed and power output based on field topography and crop loads, further improving productivity and energy utilization.