What are the differences between the four series of reducers? What are the characteristics?

In the process of selecting reducers, it is common to encounter a series of questions, such as which reducers are available in the four major series of reducers, what are the unique features of these reducers, and what are the limitations on parameter performance and size. The real question hidden behind is: tell me which model is more suitable to choose. So today, let's take a look at the characteristics of each gearbox in the four major series of reducers.
R series gearbox. This is a coaxial helical gear reducer, and its output mode is coaxial. There are four basic models, namely: R type, RX type, RXF type, and RF type. In terms of models, different types of motors with power ranging from 0.12KW to 132KW can be matched from R07 gearbox to R167 gearbox. A gearbox that can be combined with itself to form a combination form can achieve the usage parameters of high speed ratio, low output, and high torque. The highest output speed of the R series gearbox is 1075, and the choice at this time is the RX57 or RXF57 gearbox. In terms of size, the span is also relatively large, so we will not list them one by one here. If you need information, you can contact the editor.
KAF series reducer with ordinary motor
F series reducer. This is a parallel axis helical gear reducer, and its output mode is parallel axis. There are four basic models, namely: F-type, FF type, FAF type, and FA type. In terms of models, different types of motors with power ranging from 0.12KW to 132KW can be matched from F27 gearbox to F157 gearbox. It can be combined with the R series gearbox to form a combined form of gearbox. Because the combination can meet the requirements of high speed ratio, low output, and high torque. The highest output speed of this series of reducers is 695. At this time, the choice is F27 or FF27, FA27, FAF27 with a 0.75KW motor.
K-type reducer. This K series gearbox is a right angle gearbox. There are four basic models, namely: K-type, KF type, KAF type, and KF type. In terms of models, different types of motors with power ranging from 0.12KW to 200KW can be matched from K37 gearbox to K187 gearbox. It can be combined with the R series gearbox to form a combined form of gearbox. Because the combination can meet the requirements of high speed ratio, low output, and high torque. The highest output speed of this series of reducers is 366. At this time, the choice is K37 or KA37, KAF37, KF37 with a 3KW motor.
S series gearbox. This is a helical worm gear reducer and a right angle reducer with self-locking function. There are four basic models, namely: S-type, SF type, SAF type, and SF type. In terms of models, different types of motors with power ranging from 0.12KW to 22KW can be matched from S37 gearbox to S97 gearbox. It can be combined with the R series gearbox to form a combined form of gearbox. Because the combination can meet the requirements of high speed ratio, low output, and high torque.