Long Workinglife Roller Shell for Ring Die Pellet Mill (RMP660-228)
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 long service life. Custom tooth depth and shape available. 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 types are mainly used in livestock and poultry feed production. 6. Honeycomb roller shells ensure even wear on the ring die but may have weaker coil performance. 7. Scallop-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. Scallop with edge banding is ideal for aqua feed, preventing feed from sliding during extrusion. We have a wide range of pellet mill parts in stock, ready for immediate delivery.
**Product Description:** The roller shell, also known as the roller, is one of the key components in a pellet mill. It is used to process various types of biomass fuel granules, animal feed pellets, and other types of pellets. Made from wear-resistant alloy steel with carburization heat treatment, it offers consistent hardness and a long service life. It comes in different types, including through-tooth, non-through-tooth, and pass type. The inner eccentric shaft is precisely manufactured, allowing customers to adjust the gap between the roller and the ring die according to their production needs. It is easy to install and replace, making it a reliable choice for industrial applications.
**Important Notes:** 1. Choose the appropriate die hole compression ratio. 2. Adjust the working clearance between the ring die and roller (between 0.1 to 0.3 mm). After starting the new pellet mill, the roller should be in a pre-running state without rotating. 3. New ring dies should be used with new rollers. The roller connection should be loose at the front and tight at the back. If sharp corners appear on both sides of the roller, use a hand grinder to blunt the flange part for better contact with the ring die. 4. Before feeding raw materials into the pellet mill, perform preliminary 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 it to shrink, repair it immediately. During the repair, ensure that the lowest height of the ring die’s inner surface is 2mm higher than the bottom of the overtravel groove. Additionally, make sure the eccentric shaft adjustment allows sufficient clearance; otherwise, the ring die should be scraped.
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 long service life. Custom tooth depth and shape available. 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 types are mainly used in livestock and poultry feed production. 6. Honeycomb roller shells ensure even wear on the ring die but may have weaker coil performance. 7. Scallop-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. Scallop with edge banding is ideal for aqua feed, preventing feed from sliding during extrusion. We have a wide range of pellet mill parts in stock, ready for immediate delivery.
**Product Description:** The roller shell, also known as the roller, is one of the key components in a pellet mill. It is used to process various types of biomass fuel granules, animal feed pellets, and other types of pellets. Made from wear-resistant alloy steel with carburization heat treatment, it offers consistent hardness and a long service life. It comes in different types, including through-tooth, non-through-tooth, and pass type. The inner eccentric shaft is precisely manufactured, allowing customers to adjust the gap between the roller and the ring die according to their production needs. It is easy to install and replace, making it a reliable choice for industrial applications.
**Important Notes:** 1. Choose the appropriate die hole compression ratio. 2. Adjust the working clearance between the ring die and roller (between 0.1 to 0.3 mm). After starting the new pellet mill, the roller should be in a pre-running state without rotating. 3. New ring dies should be used with new rollers. The roller connection should be loose at the front and tight at the back. If sharp corners appear on both sides of the roller, use a hand grinder to blunt the flange part for better contact with the ring die. 4. Before feeding raw materials into the pellet mill, perform preliminary 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 it to shrink, repair it immediately. During the repair, ensure that the lowest height of the ring die’s inner surface is 2mm higher than the bottom of the overtravel groove. Additionally, make sure the eccentric shaft adjustment allows sufficient clearance; otherwise, the ring die should be scraped.
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