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Guard Board


Shougang steel ball set research and development, service as one of the wear-resistant materials production enterprises. Main products: wear-resistant steel ball, wear-resistant steel forging, mill liner, crusher hammer, etc.

Key words:

Guard Board

Classification:

Service Hotline:


  • Product Specification
  • Procedure, Quality Inspection & Guarante
  • Weight & Tolerance
  • Application, Packaging

    1. Chemical component:

    Grade

    Chemical Compositions(%)

    C

    Si

    Mn

    Cr

    Mo

    Ni

    Cu

    S

    P

    ZGMn20

    1-1.5

    0.3-1

    18-21

    0-2

    0.3-0.8

    0.5-1

    0-0.5

    ≤0.1

    ≤0.1

     

    2.Hardness, Impact-toughness, Metallurgical Structure:

    Grade

    Chemical Compositions(%)

    C

    Si

    Mn

    Cr

    Mo

    Ni

    Cu

    S

    P

    ZGMn20

    1-1.5

    0.3-1

    18-21

    0-2

    0.3-0.8

    0.5-1

    0-0.5

    ≤0.1

    ≤0.1

     

  • The guard board of crusher is classified into hammer crusher guard board, jaw type crusher guard board, and reaction type crusher guard board.

      Hammer crusher is a type of crushing appliance features high production efficiency, low energy consumption, safe use and easy repair. Besides, it has come into wide use. The guard board forms an essential part of the hammer crusher and keeps the machine body from damaging, thus prolonging its service life.

      The jaw type crusher is mainly used as coarse crusher and intermediate crusher in departments for mining, building material and infrastructure. The side fender of jaw type crusher is referred to as side fender for short and is one of the accessories of jaw type crusher. The side fender is generally made of excellent high-manganese cast steel and exhibits high tensile strength, high toughness and plasticity and thus can bear higher impact.

      The impact crusher, also referred to as impact crusher, is mainly applicable to areas that need to frequently move materials, such as metallurgy, chemical engineering, building material, water and electricity. Impact lining plate is an important vulnerable component for impact crusher. When the lining plate ages and the anti-hitting performance decreases, the lining plate is often knocked down, and the sealing property of crusher reduces, which leads to more dust.

      Guard board is a high strength wear-resistant steel and can effectively protect the machine and prolong the service life of frame. The use of guard board directly connects with the crusher’s working efficiency and production cost.

      According to different working conditions, we adopt alloy of scientific proportioning in order to ensure abrasion resistance and toughness and prolong the work cycle of crusher.

  • We may carry out production according to the drawing or carry out surveying and mapping at customer's factory. We offer the following service.

      1. Offer high-quality crusher guard board;

      2. Targeted at specific working condition, we provide consultation on selecting the material for Guard Board so as to lead to longer service life.

      3. Offer customers OEM/ODM service.

  • Our crusher guard board have been widely used in cement factories and other crushing industries. So far our products have enjoyed a ready sale at home and abroad and have won general approval of customers.

Consultation