1- Siemens motors，and important : we use 8P motors
2- SKF bearings
3- Materials of pelletizing room: Stainless steel
4- Materials of Ring die : 42CrMO
5- Materials of roller shell: 40CrMo
6- Materials of axis and shaft : 42CrMo
7- Materials of gear box : Nodular cast iron
Henan Richi Machinery MZLH series wood pellet machine is mainly suitable for the production of wood pellets with wood chips, straw, rice husk, peanut husk, coconut husk, palm husk and other crop wastes, cash crop wastes and log materials, etc.