Why are there few secondary and tertiary drives
Unable to maintain accurate transmission ratio.I hope my answer will help you.
The belt drive is simple, but the transmission is unreliable. So there is usually no secondary, tertiary drive The average multistage drive is the way of the gears According to the different characteristics of transmission, the driving mode of the combined force will be reasonable and reliable.
Is that a belt drive? There are a lot of secondary, tertiary, and even more, and we've done several of these. For example, the cable industry, 55KW, the primary transmission speed ratio is 1450:620, 2nd level 620:132 (turn). More concrete communication.
