What is the selection criteria for choosing a equipment reducer?
Before buying a gear reducer, it’s important to take several factors into account.
A gear gear reducer china reducer can be used to adapt the features (torque and rate) of the input and output axis of a mechanism. This is why you have to know the torque and rotation acceleration.
It is therefore 
appropriate to ask yourself about the torque initial and foremost. A reducer escalates the torque of your electric motor and thus allows a getting member to rotate beneath the impact of a new torque. Gear reducer manufacturers sometimes indicate the minimal and optimum torque (expressed in newton meters, N.m) that can be supported by each of their items. The torque density varies according to the gear reducer. For instance, 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 look at the ideal reduction ratio for your use. Based on the rotational quickness of your motor, the reduction ratio is used to determine the output rotational speed. This information can be indicated by producers on their product pages. It is provided in revolutions per minute.
Lastly, you should consider what kind of gear reducer assembly is best suited for your application. The input and output shafts of your gear reducer could be coaxial, parallel-shaft or orthogonal. This depends on your intended use.