Reducers play a key role in mechanical equipment, they improve mechanical efficiency and performance by reducing the speed of the input shaft and increasing torque. In a variety of industrial applications, the reducer is widely used in conveyor belts, lifting machinery, agitators, extruders and other equipment to achieve accurate speed control and smooth operation. They are also used to improve the stability and durability of machinery, reduce wear, and extend the life of equipment. In the automated production line, the reducer ensures the synchronous operation of the machine and improves the production efficiency. In addition, the reducer is also very important in precision machinery, such as CNC machine tools and robots, which require precise speed and position control to ensure machining accuracy. The reliability and durability of the reducer is essential to improve the overall performance of the mechanical equipment and reduce maintenance costs.