The small plow in the middle of the rotary cultivator is called a small machete, and its main function is to protect the gearbox of the rotary cultivator from being worn and scratched during operation. In addition, the bottom of the gearbox is equipped with a small plow and a machete, which can keep the rotary tiller stable, and the soil after rotary tillage is flat and there are no dead corners and blind spots.
Rotary tillers are mainly used for rotary tillage, furrowing and fertilization in agricultural production, and the backfill soil is flat and seedless, which is widely used.
The machetes on the left and right sides of the rotary tiller are mainly used to break the soil and adjust the direction, if a small machete is not installed under the gearbox in the middle of the rotary tiller. If the gearbox needs to be replaced after the contact part between the bottom of the gearbox and the mud and sand is rapidly worn, if your factory installs a small machete at the bottom of the gearbox, it can not only protect the gearbox from being worn out, but also ensure the quality of the rotary cultivator, leaving no dead angle when the rotary cultivator plows the land, and the bottom box will not be scraped by the mud when the rotary cultivator goes up and down, which reduces the wear degree of the gearbox, even if the knife at the bottom of the box wears too fast. If you need to change the machete frequently, it's better than spending money to change the gearbox, right? Moreover, changing the machete at the bottom of the gearbox is faster and more convenient than changing the gearbox. If you have a machete at home at ordinary times, you can change it with your own tools, so you don't have to drag it to the repair shop for repair, and it won't delay the working time of your rotary tiller. Fast, convenient and simple.
Therefore, Qixing farmers personally think that the small plow in the middle of the rotary tiller is called a machete. Because the gearbox is installed in the middle and protrudes, it is impossible to install a machete as long as the left and right rotary machetes are used. Only a few small machetes can be installed at the bottom of the gearbox, which is mainly used to protect the gearbox from wear during operation. Another function of the small plow is to ensure the quality of rotary tillage soil and not leave a dead angle for rotary tillage.