MRocky-150T Rockwell Hardness Tester
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MRocky 150T Rockwell Hardness Tester3 scaled
MRocky 150T Rockwell Hardness Tester2
MRocky 150T Rockwell Hardness Tester1
MRocky 150(1)
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Product Features & Applications

Product Features:

  • MRocky-150T Touch Screen Rockwell hardness tester is equipped with a high-definition color touch screen, which can display and set the current test scale, test force, indenter, dwell time, hardness conversion values, etc.
  • Adopting a weight-loading mechanism, the tester only requires manual preloading until a buzzer prompt is issued; then it automatically performs loading, dwell, and unloading, and directly displays the hardness value, featuring easy operation and clear indication.
  • Integrated cast iron structure ensures 99% rigidity of the main body, minimizing deformation. The housing undergoes natural aging treatment for over six months, delivering stable physical properties.
  • The lifting screw is heat-treated to a hardness of 35–40 HRC, ensuring structural stability and wear resistance.
  • Weights and levers are manufactured and calibrated with classic processes, offering high precision and mechanical fine-tuning capability.
  • 6-inch high-definition touch screen for display and operation, with dynamic image indication of the testing process and buzzer prompts.
  • Supports Rockwell hardness test scales; the corresponding indenter and test force are prompted after scale selection. Test forces are switched by rotating the load-changing handwheel.
  • Supports real-time hardness conversion between various scales.
  • Supports upper and lower limit setting with out-of-tolerance alarm, and features arc correction compensation.
  • Real-time storage of test results, automatic calculation of maximum, minimum, average, standard deviation, repeatability, etc. Supports multi-folder selection, with optional data deletion and print output.
  • Built-in thermal printer with fast printing speed; equipped with a USB port for direct data export to a USB flash drive.

Product Application:

  • Suitable for hardness measurement of quenched, tempered, annealed, and cold-hardened castings, malleable castings, hard alloy steels, aluminum alloys, copper alloys, bearing steels, and other materials.

Technical Specifications

Model

MRocky-150T

Initial Test Force

10kgf (98.07N)

Total Test Force

60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)

Indenter Specifications

Diamond Rockwell indenter, 1.5875mm tungsten carbide ball indenter

Test Force Application

Automatic (loading / dwell / unloading)

Hardness Reading

5.6-inch touch screen

Measuring Scales

HRA, HRD, HRC, HRFW, HRBW, HRGW, HRHW, HREW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV

Conversion Scales

HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW Real-time conversion, select-and-switch

Data Statistics

6 folders, 1000 data per folder; automatic calculation of max, min, mean, count, standard deviation, repeatability; selective statistics and output

Data Output

Built-in printer, USB port

Auxiliary Functions

Upper/lower limit setting & out-of-tolerance indication; curved surface correction for cylindrical/spherical specimens.

Hardness Resolution

0.1HR

Dwell Time

0-99s; adjustable initial test force dwell time, total test force dwell time, and elastic recovery dwell time

Test Height

185mm

Test Throat

165mm

Power Supply

AC220V,50Hz

Standards Complied

GB/T 230,ISO 6508,ASTM E18,JIS Z2245

Dimensions

520×215×700mm

Net Weight

78kg

Standard Configuration

Name

Qty

Name

Qty

Main Frame

1 pc

Accessory Case

1 pc

Diamond Rockwell Indenter

1 pc

1.5875mm Tungsten Carbide Ball Indenter

1 pc

Φ150mm Flat Anvil

1 pc

Φ74mm Flat Anvil

1 pc

Φ40mm V-shape Anvil

1 pc

Calibration Block 60-70 HRC

1 pc

Calibration Block 20-30 HRC

1 pc

Calibration Block 80-100 HRBW

1 pc

Weights A, B, C

1 each

Spirit Level

1 pc

Leveling Screws

4 pcs

Power cord

1 pc

2A Fuse

2 pcs

3mm Hex Key

1 pc

7mm Open-end Wrench

1 pc

Dust Cover

1 pc

Instruction Manual

1 pc

Certificate of Conformity

1 pc

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