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