What is the choice criteria for choosing a gear reducer china equipment reducer?
Before investing in a gear reducer, it’s vital that you take several factors into account.
A equipment reducer is used to adapt the features (torque and swiftness) of the input and result axis of a mechanism. This is why you should know the torque and rotation speed.
Hence, it is appropriate to consider about the torque 1st and foremost. A reducer increases the torque of your electric motor and thus allows a getting member to 
rotate under the impact of a new 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 possess a higher torque density.
The other purpose of a gear reducer is to reduce the motor speed and we advise that you take into account the ideal reduction ratio to use. Based on the rotational velocity of your electric motor, the reduction ratio is used to determine the output rotational speed. This information is also indicated by producers on the product pages. It really is given in revolutions each and every minute.
Lastly, you should consider the type of gear reducer assembly is most appropriate for your application. The insight and output shafts of your equipment reducer could be coaxial, parallel-shaft or orthogonal. This depends on your intended use.