Roller shell assembly | Ring die, Pellet die, Flat die, Pellet machine ...
Roller shell assembly use high wear-resistant alloy steel (40Cr, 20Crmnti, Gcr15), carburizing heat treatment, uniform hardness and long service life. Roller Shells 2021-07-28 j21 Tags: cpm, ring die, SZLH, pellet mill, , CPP, Roller shell, Stepped roller shell, Roller shell assembly