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Motorized Loading Rockwell Test Machine 0.5HR Resolution Dial Reading

Categories Rockwell Hardness Testing Machine
Brand Name: iqualitrol
Model Number: iRock-431M
Certification: CE
Place of Origin: Dongguan/China
MOQ: 1 Set
Payment Terms: T/T, Western Union
Supply Ability: 30 Sets per Month
Delivery Time: 20 Working Days
Packaging Details: Plywood Box
Price: Negotiable
Loading: Motorized Loading
Hardness: Dial Reading 0.5HR
Height: 175mm
Throat: 165mm
Dwell Time: 0 - 60 Seconds, adjustable
Initial Force: 10Kgf (98N)
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    Motorized Loading Rockwell Test Machine 0.5HR Resolution Dial Reading


    Motorized Loading Rockwell Hardness Testing Machine with 0.5HR Resolution

    Product Profile:
    iRock-431M Motorized Rockwell hardness tester adopts the mechanism of automatic loading and unloading of the test force, the test force is regulated by the load-change hand wheel.

    It can select the dwell time and is very easy to use. Besides setting zero to dial, there is no man-made error. The instrument has high sensitivity and stability.

    Application range:
    Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc.


    Technical Specification:

    ModeliRock-431M
    Initial Test Force10kgf (98.07N)
    Total Test Force60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
    IndenterDiamond Rockwell Indenter, ф1.588mmBall Indenter
    Loading MethodAutomatic (Loading/Dwell/Unloading)
    Hardness ReadingDial
    Resolution0.5HR
    Dwell Time2~60s
    Max. Height of Specimen175mm
    Throat165mm
    Power SupplyAC220V/50Hz/1Ph, AC110V/60Hz/1Ph
    Execute StandardISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2
    Dimension520×215×700mm, Packing Dimension: 650×370×950mm
    WeightNet Weight: 78kg, Gross Weight: 100kg


    Packing List:

    NameQtyNameQty
    Instrument Main Body1 setDiamond Rockwell Indenter1 pc
    ф1.588mmBall Indenter1 pcMiddle Plane Test Table1 pc
    Large Plane Test Table1 pcV-shaped Test Table1 pc
    Hardness Block 60~70 HRC1 pcHardness Block 20~30 HRC1 pc
    Hardness Block 80~100 HRB1 pcWeight A, B, C3 pcs
    Power Cable1 pcFuse 2A2 pcs
    Level1 pcHorizontal Regulating Screw4 pcs
    Screw Driver1 pcSpanner1 pc
    Anti-dust Cover1 pcUsage Instruction Manual1 copy


    The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).

    The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.

    The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.

    Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).


    High Rockwell hardness numbers represent hard materials and low numbers soft materials.


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