1、According to the working mode
Pellet feed machine can be divided into ring die feed pellet mill, flat die feed pellet mill and roller feed pellet mill according to the working principle.
2、According to the use
According to the use of pellet feed machine can be divided into small household pellet feed machine, poultry feed pellet machine, small poultry pellet feed machine, fish feed pellet machine, rabbit feed pellet machine, pig feed pellet machine, straw feed pellet machine.
2、According to the production raw materials
Pellet feed machine can be divided into straw feed pellet machine, wheat bran feed pellet machine, soybean meal feed pellet machine, corn straw feed pellet machine, wood pellet machine according to the production raw materials.