Currently, there are four main types of pressed roller materials used in biomass pellet machines on the market.

Fourth, bearing steel.

Bearing steel has the characteristics of high hardness, high corrosion resistance and good dimensional stability.

Ideal for manufacturing parts that need to withstand high loads and high rotational speeds.

In the biomass pellet machine, the pressed roller made of bearing steel can ensure stable performance during long-term operation and reduce dimensional changes and decrease in accuracy caused by wear.





If you want to know more about our pellet mill, welcome to subscribe to our YouTube​ channel.