The K series gear reducer is currently widely used in industries such as metallurgical machinery, mining machinery, lifting and transportation machinery, material handling machinery, heavy forging machinery, large die-casting machinery, petroleum equipment, chemical equipment, environmental protection equipment, etc. It is a transmission mechanism composed of multiple gears meshing with each other. Due to the fact that the precision of gear machining can reach level 5 or above, the efficiency of gear transmission is very high, generally reaching over 96%. Moreover, the transmission inside relies on the mutual meshing between gears, and the gears are processed using gear grinding technology. Therefore, the noise of the gearbox during operation is very low, generally reaching below 70 decibels. Gearboxes have become the preferred transmission equipment for an increasing number of customers in the mechanical industry. This series of products has a total of six gears inside, with each pair of gears forming one set, making a total of three sets of gears. We generally refer to the small gear on the motor shaft as the high-speed gear. For ease of identification, we refer to it as the first stage small gear in the standard name. The gear that meshes and rotates with it is called the first stage large gear. The gear that drives in the middle stage is called the second stage small gear and the second stage large gear, respectively. The gear on the output shaft end is usually called the low-speed end gear, and the formal name is the third stage small gear and the third stage large gear.
