Qiming casting has been manufacturing and supplying wear parts for over 10 years.
0086 152 5174 4209
tomas@qimingmachinery.com
LogoLogo White

Contact us

Please leave your specific needs and contact information, and the staff will contact you as soon as possible!

    Portafill Blow Bars

    Portafill Blow Bars
    Portafill Blow Bars

    Portafill Blow Bars By Qiming Casting

    Qiming Casting is a leading manufacturer of high-quality Portafill impact crusher parts, including blow bars, impact plates, and side plates. We understand the importance of durability and reliability in crushing equipment, which is why we offer a range of materials to meet the specific needs of our customers’ working conditions. Our blow bars, impact plates, and side plates are available in high manganese steel, chromium steel, alloy steel, ceramic inserts, and titanium carbide inserts, each with its own unique advantages for different applications.

    High manganese steel is known for its excellent toughness and resistance to impact, making it ideal for applications where impact is a primary concern. Chromium steel offers improved hardness and wear resistance, while alloy steel provides a balance of strength and toughness. Ceramic inserts and titanium carbide inserts are designed for the most demanding applications, offering exceptional wear resistance and long service life.

    At Qiming Casting, we pride ourselves on our commitment to quality and customer satisfaction. Our parts are precision cast using advanced manufacturing techniques, ensuring a perfect fit and optimal performance in your Portafill impact crusher. We also offer competitive pricing and timely delivery, making us the preferred supplier for many crushing operations around the world.

    Contact us today to learn more about our Portafill impact crusher parts and how we can help you optimize your crushing operation. With Qiming Casting, you can expect the highest quality parts, exceptional service, and the best value for your money.

    Material Selection

    The Portafill blow bars and impact plates provided by Qiming Casting are made of the most suitable materials according to the different working conditions of customers.

    Code Material Basis Hardness Wear Resistance Application
    M200 Manganese Steel 200-250HB Relatively low
    • Large feed size low-abrasiveness stones  e.g. limestones.
    • Input size≥800mm
    • Can contain scrap iron
    M200TIC Manganese Steel+TIC 200-250HB Up to 100%
    increased on M200
    • Same as above
    • but where longer wear life required.
    550M Martensitic Steel 500-550HB Medium
    • Medium feed size of low to medium abrasiveness,   such as Limestones, Asphalt, Concretes, Building rubbles with steel rebars or a small quantity of unbreakable objects.
    MC Series Martensitic Steel+Ceramic 500-550HB Up to 100%
    increased on 550M
    • No iron
    • Input size more than 300mm
    • Primary crushing
    • Recycling of building rubble with low to medium iron content
    • Concrete
    • Natural stone
    MC+ Series Martensitic Steel+Ceramic 500-550HB Up to 50%
    increased on MC series
    • Same as above
    • but where longer wear life required.
    MY Series Martensitic Steel+ Ceramic(new generation) 500-550HB Up to 50%
    increased on MC+ series
    • Same as above
    • but where longer wear life required.
    650C High Chrome (Cr18,Cr20, Cr27) 600-650HB High
    • Small feed size of medium to high abrasiveness but low strength, such as Limestones, Asphalt,          Concretes, Building rubbles without steel rebars or unbreakable objects.
    CC Series High Chrome+Ceramic 600-650HB Up to 100% increased on 650C
    • Same as above
    • but where longer wear life required
    CC+ Series High Chrome+Ceramic(new generation) 600-650HB 150% increased on 650C
    • Small feed size of high abrasiveness and high           strength materials, such as gravels, granites              without unbreakable objects

    Qiming Casting’s Blow Bars Suit for Portafill Types:

    Impactor Item Impactor Model Approx Wt Kg Qiming’Item
    Portafill Blow bar 7000-IC Full 144 QM-B1701
    Portafill Impact block 7000-IC 52 QM-C1701
    Portafill Impact toothed block 7000-IC 41