Biomass pellet machines always have various problems during use. Main shaft shaking is a very common mechanical failure. The following editor will briefly introduce the causes and solutions of biomass pellet machine failures:
1. The tail of the main shaft is not tightened or cannot be tightened;
2. The main shaft bearing of the biomass pellet machine is deformed or the bearing is worn;
3. The gap between the two rollers is not adjusted evenly, etc.;
4. The gap between the safety pin and the safety pin sleeve, and the safety pin sleeve and the safety pin seat hole is large;
5. The inner hole of the ring die is too out of round ≥0.30;
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