Wood Pellet Mill Roller Shell 420 508 560 850
The ring die and pressure roller of the pellet machine are not only the key working parts of the pellet machine, but also the main wearing parts that need to be replaced regularly. Because the pressure roller and die need to be replaced regularly, and the price is relatively high, its loss cost About 2-5% of pellet unit cost.
- Material :the material of pellet mill roller is generally C50, 20crmn or GCr15, and the material of ring die is generally alloy structural steel or stainless steel.
- Roller shell type :Open Ends Corrugated, Closed Ends Corrugated, Dimpled, Fish Scale Shaped, and oblique shaped roller shell, etc.
- The hardness treatment :58-62 or Customized
- Package :plywood or iron cases only .
- Span life : about 500-800hours according to different wood .
Note : the roller shell can be customized .
