LIYANG APEX BIOMASS EQUIPMENT CO.,LTD
                                                                                                           
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20CrMnTi Pellet Machine Roller Shell - 58-62HRC Hardness Spare Parts for Biomass & Feed Production

Price Negotiable
Price: Negotiable
MOQ: 2pcs
Delivery Time: 15 working times
Brand: APEX BIOMASS
Product Description
Opened Corrugation Pellet Rollers for Wood Pellet Production
High-quality pellet machine roller shells manufactured from premium alloy steel materials including 20CrMnTi, 20CrMn5, 40Cr, and stainless steel options. These essential spare parts feature advanced heat treatment for superior wear resistance and extended service life in biomass fuel and animal feed pellet production.
Premium Material Options
  • Alloy Steel: 20CrMn5 (German Standard), 20CrMnTi, 40Cr (Most Common)
  • Stainless Steel: X46Cr13, Spring Steel
  • Custom material specifications available
  • Key Technical Advantages
  • Multiple roller shell types: straight tooth, helical tooth, circular arc tooth, hole type tooth, cross-type tooth, Tungsten Carbide
  • Advanced heat treatment: carburized surface hardness 58-60HRC with 1.6mm depth
  • Medium frequency surface hardness: 52-58HRC with 5mm hard layer depth
  • Compatible with 90% of pellet mill models
  • Full customization services available
  • Technical Specifications
    Parameter Specifications
    Size Indication Outer diameter / Inner diameter × Width
    Surface Processing Through groove, closed groove, punching
    Material Options 60Si2Mn, 20CrMnTi, 40Cr, X46Cr13, 50# Alloy steel, 42CrMo, Stainless Steel
    Hardness Range HRC 58-62 (depending on raw material)
    Certifications ISO9001, SGS, ISO14001
    Compatible Models XGJ560, 850, SZLH250-508, MU350-610M, AHHC350-420, and major brands including MUYANG, FAMSUN, ZHENGCHANG, CPM, HRZL, SDPM, KYM, CPP, Awila, C600, TAIWANYIDA, TAIWANWANDEFU, 400D, ZHENGCHENG, HDJ008
    Application & Usage
    Roller shells, also known as pressure rollers, are critical components in pellet machines used for processing biomass fuel pellets, animal feed pellets, and various other pellet types. Manufactured from wear-resistant alloy steel with carburization heat treatment for uniform hardness and exceptional durability.
    Installation & Maintenance Guidelines
    Important Operating Notes
  • Select appropriate die hole compression ratio for optimal performance
  • Maintain working gap between ring die and pressure roller at 0.1-0.3mm
  • Use new ring die with new pressure roller for best results
  • Smooth pressure roller flange edges with hand grinder when sharp corners appear
  • Implement raw material cleaning and magnetic separation to prevent iron contamination
  • Regularly inspect die holes for blockages and clear promptly
  • Technical diagram of pellet machine roller shell showing dimensions and tooth pattern Close-up view of high-quality alloy steel roller shell with precision tooth pattern Industrial pellet machine showing roller shell installation position Manufacturing process of pellet roller shells with quality control inspection Finished roller shells ready for packaging and shipment Comparison of different roller shell tooth patterns for various pellet applications

    Get in Touch

    Have questions about our products or want to discuss a custom order? Our team is ready to help you.

    Company LIYANG APEX BIOMASS EQUIPMENT CO.,LTD
    Location No.189 Xianlu Road ,Kunlun Street ,Liyang ,Jiangsu ,China
    Contact Person Apexbiomass

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