In order to facilitate transportation, many raw material suppliers will provide raw materials in the form of wood chips,so we need to add a raw material pre treat process before producing pellet fuel, that is, crushing wood chips into sawdust form.
How to crush wood chips into sawdust?
First, we need to test the moisture content of wood chips.
Based on the standard of 35% moisture content.

If the moisture content of raw material is higher than 35%, we usually suggest to use the wood chip dryer machine to dry the raw material to the appropriate moisture content before crushing.

If the moisture content of the raw material is less than 35%, it can be directly put into the wood chip crusher machine for crushing.

It is recommended to use our heave duty wood chip hammer crusher. This crusher is a more efficient and durable chip crusher which has been fed back by customers’ practice.
And this crusher can also be used to crush wood scrap, wood strip, wood veneer, straw, stalk,nut shell, coconut shell and other wood/biomass raw materials.