**Roller Shell – Pellet Mill Roller Shells for Sale**
**Features of FDSP Roller Shell** 1. Made from wear-resistant alloy material, processed through fine machining and heat treatment. 2. Crafted from bearing steel, offering high hardness, excellent wear resistance, and a long service life. Available in different tooth depths and shapes upon request. 3. The tooth surface design enhances pelleting performance. 4. Common tooth forms include honeycomb, scallop shape, and scallop with edge banding. 5. Honeycomb and scallop-shaped roller shells are mainly used in livestock and poultry feed pelleting. 6. Honeycomb roller shells ensure even wear on the ring die but have lower coil performance. 7. Scallop-shaped roller shells provide better coil performance and are widely used in feed mills, though they may cause uneven wear on the ring die. 8. Scallop shape with edge banding is ideal for aqua feed, preventing the material from sliding during extrusion. We have a large stock of pellet mill parts available for immediate delivery.
**Product Description:** Roller shell, also known as the roller, is one of the main working components in a pellet mill. It is used to process various types of biomass fuel granules, animal feed pellets, and other pellet products. Made from wear-resistant alloy steel with carburization heat treatment, it offers uniform hardness and a long service life. It comes in three types: tooth-through, tooth-no-through, and pass type. Precise dimensions of rolling parts like the inner eccentric shaft allow for easy adjustment between the roller and ring die based on production needs. The product is also easy to install and replace.
**Product Photos:** [Insert product images here]
**Important Notes:** 1. Select the appropriate die hole compression ratio. 2. Adjust the working clearance between the ring die and roller (between 0.1 to 0.3 mm is suitable). After starting a new pellet mill, the roller should be in a pre-running state without rotating. 3. New ring dies should be paired with new rollers. The roller connection with the ring die must be loose at the front and tight at the back. If the roller has sharp edges, use a hand grinder to blunt the flange part for better contact. 4. Before feeding raw materials into the pellet mill, perform cleaning and magnetic separation to reduce iron impurities entering the die holes. Regularly check the die holes for blockages and clean them if necessary. 5. If plastic deformation occurs in the cone hole of the ring die’s guiding material, causing hole shrinkage, it must be repaired. During repair, ensure that the lowest height of the ring die's inner surface is 2mm higher than the bottom of the overtravel groove. Additionally, the eccentric shaft adjustment must allow for extra space; otherwise, the ring die should be scraped. With high-quality manufacturing and reliable performance, our roller shells are a trusted choice for pellet mill operators worldwide.
Model NO.: FDSP CPM MUYANG
Separated: Separated
Brand: Fdsp
Name: Roller Shell – Pellet Mill Roller Shells for Sale
Application: For Ring Die Pellet Mill
Customized: CPM, Muyang, Bulher
Trademark: Liangyou
Transport Package: Iron Case
Specification: CE, ISO, SGS
Origin: Jiangsu, China
HS Code: 8436100000
| Type | Honey-comb type, teeth or customized |
| Application | Spare parts for pellet mill, such as feed pellet mill, biomass pellet mill |
| Our roller shell is compatible with pellet mills from CPM, BULHER, MUYANG, etc. |
**Features of FDSP Roller Shell** 1. Made from wear-resistant alloy material, processed through fine machining and heat treatment. 2. Crafted from bearing steel, offering high hardness, excellent wear resistance, and a long service life. Available in different tooth depths and shapes upon request. 3. The tooth surface design enhances pelleting performance. 4. Common tooth forms include honeycomb, scallop shape, and scallop with edge banding. 5. Honeycomb and scallop-shaped roller shells are mainly used in livestock and poultry feed pelleting. 6. Honeycomb roller shells ensure even wear on the ring die but have lower coil performance. 7. Scallop-shaped roller shells provide better coil performance and are widely used in feed mills, though they may cause uneven wear on the ring die. 8. Scallop shape with edge banding is ideal for aqua feed, preventing the material from sliding during extrusion. We have a large stock of pellet mill parts available for immediate delivery.
**Product Description:** Roller shell, also known as the roller, is one of the main working components in a pellet mill. It is used to process various types of biomass fuel granules, animal feed pellets, and other pellet products. Made from wear-resistant alloy steel with carburization heat treatment, it offers uniform hardness and a long service life. It comes in three types: tooth-through, tooth-no-through, and pass type. Precise dimensions of rolling parts like the inner eccentric shaft allow for easy adjustment between the roller and ring die based on production needs. The product is also easy to install and replace.
**Product Photos:** [Insert product images here]
**Important Notes:** 1. Select the appropriate die hole compression ratio. 2. Adjust the working clearance between the ring die and roller (between 0.1 to 0.3 mm is suitable). After starting a new pellet mill, the roller should be in a pre-running state without rotating. 3. New ring dies should be paired with new rollers. The roller connection with the ring die must be loose at the front and tight at the back. If the roller has sharp edges, use a hand grinder to blunt the flange part for better contact. 4. Before feeding raw materials into the pellet mill, perform cleaning and magnetic separation to reduce iron impurities entering the die holes. Regularly check the die holes for blockages and clean them if necessary. 5. If plastic deformation occurs in the cone hole of the ring die’s guiding material, causing hole shrinkage, it must be repaired. During repair, ensure that the lowest height of the ring die's inner surface is 2mm higher than the bottom of the overtravel groove. Additionally, the eccentric shaft adjustment must allow for extra space; otherwise, the ring die should be scraped. With high-quality manufacturing and reliable performance, our roller shells are a trusted choice for pellet mill operators worldwide.
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