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Type
Honey-comb type, teeth or customized
Application
Spare parts for pellet mill, like feed pellet mill, biomass pellet mill
Our roller shell is suitable for pellet mills from CPM, BULHER, MUYANG, etc.
**Features of FDSP Roller Shell**
1. Made of wear-resistant alloy raw material, processed with fine and heat treatment.
2. Crafted from bearing steel, offering high hardness, excellent wear resistance, and a long service life. Various tooth depth and shape options are available.
3. The tooth surface design enhances the pelleting performance.
4. Commonly used tooth forms include honeycomb, scallop shape, and scallop shape with edge banding.
5. Honeycomb and scallop-shaped roller shells are primarily used in livestock and poultry feed pelleting.
6. The advantage of honeycomb roller shells is even wear on the ring die, though coil performance may be slightly lower.
7. Scallop-shaped roller shells provide better coil performance and are widely used in feed mills, but the wear on the ring die may not be as even.
8. Scallop shape with edge banding is ideal for aqua feed, preventing feed from sliding to both sides during extrusion.
We have a wide range of pellet mill parts in stock.
**Product Description:**
Roller shell, commonly referred to as roller, is one of the main working parts in a pellet mill. It is used for processing various types of biomass fuel granules, animal feed pellets, and other pellet products. Made from wear-resistant alloy steel with carburization heat treatment, it features uniform hardness and a long service life. It is divided into through-tooth type, non-through-tooth type, and pass type. Precise inner eccentric shafts allow for easy adjustment between the roller and ring die based on production needs. It is also easy to install and replace.
**Product Photos:**
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**Notice:**
1. Select the appropriate die hole compression ratio.
2. Adjust the working clearance between the ring die and roller properly (between 0.1 and 0.3 mm is ideal). After turning on a 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 connecting with the ring die must be loose at the front and tight at the back. If the roller has sharp corners on both sides, use a hand grinder to blunt the flange part to ensure proper connection with the ring die.
4. Before feeding raw materials into the pellet mill, it is necessary to perform precleaning and magnetic separation to minimize iron impurities entering the die hole. Regularly check the die hole for blockages and clean them as needed.
5. If plastic deformation occurs in the cone hole of the ring die guiding material, causing the hole to shrink, it must be repaired. During repair, ensure that the lowest height of the inner surface of the ring die is 2mm higher than the bottom of the overtravel groove. Additionally, the eccentric shaft adjustment must allow for some extra space; otherwise, the ring die should be scraped.
2016 Hot Sale Spare Parts Roller Shell for Pellet Mill
**Roller Shell – Pellet Mill Roller Shells for Sale**
Model NO.: FDSP
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
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