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MODEL HR-150A ROCKWELL HARDNESS TESTER

MODEL HR-150A ROCKWELL HARDNESS TESTER
Feature
Technical Data
Applications
  • . Manual testing process, no need for electric controlling

    . It’s steady and reliable for testing of curved surface

    . Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18


    It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.


  • Specifications

    Measuring range: 20-88HRA, 20-100HRB, 20-70HRC

    Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

    Max. height of test piece: 170mm

    Depth of throat: 135mm

    Min. scale value: 0.5HR

    Dimensions: 466 x 238 x 630mm

    Weight: approx. 65kg

     



  • Standard accessories

    Large flat anvil: 1 pc.       

    Small flat anvil: 1 pc.        

    V-notch anvil: 1 pc.          

    Diamond cone penetrator: 1 pc

    1/16” steel ball penetrator: 1 pc.

    Rockwell standardized block: 5 pcs.


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