Analysis and Prevention of Roller Shell Fracture

Roller shell is a must accessory for the wooden pellet mill or other biogranulators. The roller shell may breakage based on many problems. We will analyze it for you.

Open End Roller Shells

1. Rising temperature and cooling process. Preventive measures: strengthen the operation, control the step time.
2. Foreign material Inside the machine. Preventive measures: maintain and improve the metal detector and iron removal equipment.
3. Improper installation and maintenance, grinding instability burst. Preventive measures: regulate the process. The roller shell can be preheated when installed.
4. Quality problems cause burst. Mainly improper selection of materials, casting process defects and product size deviation.

HONGXING provides high quality and safe Pellet Mill Roll Shell, Closed End Roller Shells, Open End Roller Shells. We can recommend the best roller shell according to your needs and tell you the constructions.

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