What are the installation methods for rotary tiller blades?

1. In the interior installation method, all blades need to be installed facing the center of the blade shaft, so that the effect after heavier installation is that the middle part of the ground will protrude.

2. External installation method, this method is to install the two blades at the outer end with the exception of the internal installation, while all other blades are installed outward. This results in a concave middle of the ground after heavier installation.

3. Mixed installation method, which involves installing the blades in a staggered pattern inside and outside, resulting in a relatively flat surface without obvious unevenness after farming operations.

It can be seen that different blade installation methods have different cultivation effects, which requires everyone to install them reasonably according to their actual cultivation needs in order to achieve better results.