Roller Shell for Ring Die Pellet Mill (Munch RMP 420-90)
Key Features of FDSP Roller Shell
1. Made from high-quality wear-resistant alloy material and undergoes precision processing and heat treatment.
Product Description:
The roller shell, also known as the roller, is a key component in a pellet mill used for producing various types of pellets, including biomass fuel granules and animal feed pellets.
It is manufactured from wear-resistant alloy steel, treated with carburization to ensure even hardness and extended service life.
Available in different types such as through-tooth, non-through-tooth, and pass type, the roller shell is designed for precise size and easy adjustment between the roller and ring die according to specific production needs.
Photo of Roller Shell:
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2. High hardness, excellent wear resistance, long service life, with various tooth depth and shape options available.
3. The tooth surface design enhances pelleting performance and ensures efficient production.
4. Common types include honeycomb-shaped, open-edge tooth, and closed-edge tooth roller shells.
5. Honeycomb and tooth-shaped roller shells are mainly used in livestock and poultry feed pellet production.
6. The honeycomb roller shell provides even wear on the ring die but may have less coil efficiency.
7. Tooth-shaped roller shells offer better coil performance and are widely used in feed mills, though they may cause uneven wear on the ring die.
8. Closed-edge tooth roller shells are ideal for aqua feed, as they prevent feed from slipping during extrusion.
We are one of the largest manufacturers of roller shells and shafts in China, with 90% of our products exported worldwide.
