By virtue of the superior features, wood pellet mill is more and more popular among the agro industry.

When designing the revolving speed of ring die in wood pellet mill, we need to consider four questions.

What materials can make the press roller of wood pellet machine and how many kinds of press roller?

It is hard to give a definition on evaluating the features of press roller in wood granulation machine.

Textures used to make press roller of wood pellet mill are closely related with the service life.

Compression ratio of wood pellet machine refers to the result that feeding area divide the hole area.

Do you know the importance of tenacity for press rollers? Yeah, it is very important, since it can influence the service life and working performance.

For materials with high fiber content, they require that the resistance for passing through the die holes should be reduced during the working process of wood pellet mill.

At present, the frequently-used die holes are in shapes like straight, reverse and external cone, etc.

If you use a wood pellet mill to finish many work, only one linear speed of ring die will not be able to meet the demands for processing different raw materials.