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Coke testing equipment series

HM-600B Measuring instrument for grindability index of coal
  • Features
  • Range
  • Parameter
  • Adopt standard
  • 1. hardy grindability index instrument is designed according to the principle of GB/T2565-1998.

    2. the instrument requires a built-in linear regression correction curve program, calibration operation to automatically calculate the hardy grindability index tester.

    3. the intelligent control of the instrument, the real-time display of the working state and the working process. The desktop structure is simple, novel and easy to operate.

    4. grinding bowl automatic lifting, automatic loading, automatic counting of revolutions.

    5. data query function and printer can automatically calculate printing results.

  • HM-600B Measuring instrument for grindability index of coal is an instrument for measuring the grindability of bituminous coal and anthracite. The results were measured by grindability index. The greater the index, the easier it is to grind. The measurement results of the instrument can correctly reflect the difficulty of coal grinding, and provide a basis for the design and operation of coal pulverizer.


  • Spindle speed (r/min): 20 + 0.5

    Number of quotas (R): 60 + 1/4

    Load force (N): 284 + 2

    Total power (W): 155

    Work power: 220V 50HZ

    Weight (kg): 120

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