What is the selection requirements for choosing a gear reducer?
Before investing in a gear reducer, it’s important to take several gear reducer china factors into consideration.
A 
gear reducer can be used to adapt the features (torque and acceleration) of the insight and result axis of a mechanism. This is why you should know the torque and rotation velocity.
It is therefore appropriate to ask yourself about the torque 1st and foremost. A reducer escalates the torque of your electric motor and thus allows a receiving member to rotate under the impact of a fresh torque. Gear reducer producers sometimes indicate the minimum and maximum torque (expressed in newton meters, N.m) which can be supported by each of their products. The torque density varies based on the gear reducer. For example, planetary gearboxes have a higher torque density.
The other purpose of a gear reducer is to reduce the motor speed and we recommend that you take into account the ideal reduction ratio to use. Predicated on the rotational swiftness of your engine, the decrease ratio is used to look for the output rotational quickness. This information is also indicated by manufacturers on the product pages. It is provided in revolutions each and every minute.
Lastly, you should ask yourself the type of gear reducer assembly is best suited for your application. The insight and result shafts of your gear reducer can be coaxial, parallel-shaft or orthogonal. This depends upon your intended use.