How to select helical gear reducer

First of all, there is a lazy way, that is, directly tell the manufacturer of reducer equipment about their needs, which can directly, faster and better help us solve the problem (looking for a big manufacturer).
If you want to choose by yourself, we must first choose its installation mode, transmission type and brand. At the same time, pay attention to the following points: refer to the samples of selected brand manufacturers, calculate the power, check the heating and select the model. Secondly, it is necessary to select the type according to the requirements of the structural form of the gear reducer, that is, its installation mode, such as whether it needs to install a parallel shaft or a vertical shaft, the connection mode between the input end and output end of the reducer and the equipment, whether the installation direction is floor type or other forms, etc.