The flat die pellet machine has the longest history during all the pellet machines. And it is also the most common pellet machine in the market. It is known for the simple structure stability, raw materials adaptability, output large output range etc. But can it fit for making wood sawdust? Listen carefully. Its collected from all the feedback and experience and technology.

There are two kinds of flat die pellet machines in the market, one is the flat die rotary, the other is the roller rotary. 

The first type of flat die rotary flat die pellet machines, we also called it the feed pellet machines. This kind of feed pellet machine, the working principle is the flat die rotary then drives the pressed rollers above rotates. The flat die rotary, so that the roller

pressed will be rotary by itself, it is fit for some heavy raw material, such as the corn, soybean, all kinds of seeds etc, because such material are heavy, they are easy to be in the holes, and then pushed from the holes in the flat die. So that it is widely used

in small and medium pellet making factories, farms, and the family unit.

The second type is the roller rotary flat die pellet machines, we also called it the wood pellet machines. The flat dies are fixed, but the rollers are rotary, so that the flat die can stand much more power. So it can stand some more powerful pressure, fit for the light raw material, such as wood sawdust, corns, stalks, husk etc. Because of the flat die fixed, so it can match with many kinds holes diameter of 3-30mm, fit for different raw material, ensure the pelleting ability.