The roller shell is the core working component of equipment such as pellet mills and pellet machines. Mainly used for biofuels, animal feed, organic fertilizer pellets, etc. Roller shell used in conjunction with the ring die to squeeze the material to be pelletized into pellet feed through the die hole.

The roller shell is the core working component of equipment such as pellet mills and pellet machines. Mainly used for biofuels, animal feed, organic fertilizer pellets, etc. Roller shell used in conjunction with the ring die to squeeze the material to be pelletized into pellet feed through the die hole.

The roller shell is the core working component of equipment such as pellet mills and pellet machines. Mainly used for biofuels, animal feed, organic fertilizer pellets, etc. Roller shell used in conjunction with the ring die to squeeze the material to be pelletized into pellet feed through the die hole.

The roller shell is the core working component of equipment such as pellet mills and pellet machines. Mainly used for biofuels, animal feed, organic fertilizer pellets, etc. Roller shell used in conjunction with the ring die to squeeze the material to be pelletized into pellet feed through the die hole.