Home  >  Products  >  Hardness Tester  >  HBRV-187.5 BRINELL ROCKWELL VICKERS HARDNESS TESTER
  • Specs
  • Gallery
  • Videos
  • Standard
  • Inquiry Now

Specifications:

Measuring range: 4-650HBW, 20-88HRA, 20-100HRB, 20-70HRC, 200-1000HV

Test force: 294.2, 306.5, 588.4, 612.9, 980.7, 1471, 1839N(30, 31.25, 60, 62.5, 100, 150, 187.5kgf)

Max. height of test piece: 200mm

Depth of throat: 160mm

Power supply: 220V AC or 110V AC, 50 or 60Hz

Dimensions: 480 x 250 x 760mm

Weight: approx. 95kg

Standard accessories

Large flat anvil: 1 pc.

Small flat anvil: 1 pc.

V-notch anvil: 1 pc.

Steel ball penetrator: Φ1.588mm 1 pc.

Tungsten carbide ball penetrator: Φ2.5, Φ5mm, 1 pc. each

Diamond cone penetrator: 1 pc.

Diamond pyramid penetrator: 1 pc.

Brinell standardized block: 1 pc.

Rockwell standardized block: 5 pcs.

Vickers standardized block: 1 pc.

40X Readout microscope: 1 pc.

Standards: GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92

Your email address will not be public, and * is required.
  • *Subject:
  • *Message:
    Note:HTML is not translated!
  • *Name:
  • *E-Mail:
  • *Phone:
  • *Country name:
Similar Products
  • HR-150A ROCKWELL HARDNESS TESTERHR-150A ROCKWELL HARDNESS TESTER

    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.

  • HR-150B HEIGHTENED ROCKWELL HARDNESS TESTERHR-150B HEIGHTENED ROCKWELL HARDNESS TESTER

    HR-150B heightened Rockwell hardness tester, using the method of measuring the penetration depth, the hardness value is directly read by the indication.

    Therefore, the operation is simple and convenient, easy to grasp, high work efficiency, and suitable for inspection of batch parts.

    The Rockwell hardness test method can use diamond indenter and rigid ball indenter to measure hard and soft samples and has a wide range of applications. Therefore, the HR-150B Rockwell hardness test is widely used in production.

  • HRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTERHRD-150 MOTOR-DRIVEN ROCKWELL HARDNESS TESTER

    HRD-150 electric Rockwell hardness tester is automatic to zero, the main test force is automatically loaded and unloaded, the lever is loaded, and the test process is automated.

    This hardness tester is a practical semi-automatic hardness measuring instrument. In 1989, it won the National Quality Silver Award. It can be used to determine the Rockwell hardness values of ferrous metals, non-ferrous metals, non-metallic materials and products, and is widely used in factories, mines, research institutes and universities and colleges.

  • HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTERHRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER

    he spindle system of HRS-150 Digital Rockwell hardness test adopts the frictionless spindle structure. The application of the initial test force is controlled by the electromagnetic brake, thus improving the accuracy of the initial test force. ​

  • HRD-150H HEIGHTENED MOTOR-DRIVEN ROCKWELL HARDNESS TESTERHRD-150H HEIGHTENED MOTOR-DRIVEN ROCKWELL HARDNESS TESTER

    he surface of the tested part shall be smooth and clean, and shall not be contaminated with dirt, scale, back pit and significant processing

    traces, the support surface of the test piece and the test bench should be clean and kept in good closeness. The thickness of the test piece is greater than about 10 times the depth of the indentation.

    According to the shape and size of the test piece, choose the appropriate test bench. If the test piece is shaped, it can be designed and manufactured according to the specific geometry. (The company has a variety of test benches, users can choose as needed),so that the hardness test has an accurate indication.

  • HRS-150 Large Screen Digital Rockwell Hardness TesterHRS-150 Large Screen Digital Rockwell Hardness Tester

    HRS-150 digital hardness tester adopts large LCD screen,Rockwell hardness scale and plastic rockwell scale can be selected by software.

    Automatic load main test force,automatic display hardness valuve,various hardness values are automatically converted to each other.

    The error of hardness value can be corrected by software input to make the hardness value more accurate.