What is the choice criteria for choosing a gear reducer?
Before buying a gear reducer, it’s vital that you take several factors into consideration.
A equipment reducer is used to adapt the characteristics (torque and acceleration) of the insight and output axis of a system. This is why you have to know the torque and rotation quickness.
Hence, it is appropriate to ask yourself about the torque 1st and foremost. A reducer escalates the torque of your engine and therefore allows a receiving member to rotate under the impact of a new torque. Gear reducer producers sometimes indicate the minimum and maximum torque (expressed in newton meters, N.m) that can be supported by each of their items. The torque density varies based on the gear reducer. For example, planetary gearboxes possess a high torque density.
The other purpose of a gear reducer is to lessen the motor 
speed and we recommend that you take into account the ideal reduction ratio to use. Based on the rotational rate of your electric motor, the decrease ratio is used to determine the output rotational acceleration. This information is also indicated by manufacturers on the product pages. It is given in revolutions each and every minute.
Lastly, you should ask yourself the type of gear reducer gear reducer china assembly is most appropriate for your application. The insight and output shafts of your equipment reducer can be coaxial, parallel-shaft or orthogonal. This depends upon your intended use.