MRocky-150/45A Automatic Twin Rockwell Hardness Tester
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MRocky 150 45A Automatic Twin Rockwell Hardness Tester scaled

Product Features & Applications

Product Features:

  • MRocky-150/45AAutomatic Rockwell hardness tester adopts a brand-new loading structure with high-speed head lifting, delivering extremely high testing efficiency to meet various specimen testing requirements, especially suitable for large workpieces.
  • Featuring a novel appearance, complete functions, convenient operation, intuitive display, and stable performance, it is a high-tech mechatronic product.
  • Supports all Rockwell and superficial Rockwell hardness scales.
  • Enables multi-value conversion of hardness scales.
  • Equipped with arc correction and compensation function.
  • High-speed head lifting, automatically adjusts descending speed upon sensing the specimen, and applies test force smoothly.
  • Touchscreen display and operation with dynamic curve graph for real-time monitoring of force sensor and displacement sensor status.
  • One-key operation for head descending, indenter loading, dwell, unloading, and hardness value display.
  • Marble platform for higher flatness.
  • Data storage function, automatically calculates maximum, minimum, average, standard deviation and repeatability; test results can be selectively deleted and output; built-in thermal printer, and Excel data files can be exported via USB.

Product Application:

  • Suitable for hardness measurement of quenched, tempered, annealed, hard castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, etc. Also applicable to surface quenched steel, surface heat-treated and chemically treated layers of materials, copper and aluminum alloys, thin plates, galvanized, chrome-plated, tin-plated materials, bearing steel, hard castings, etc.

Technical Specifications

Model

MRocky-150/45A

Initial Test Force

3kgf (29.42N), 10kgf (98.07N)

Total Test Force

15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N),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)

Operation Mode

Automatic head descending, loading and unloading, one-key completion

Hardness reading

Digital touchscreen for hardness value acquisition

Measuring scales

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

HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y

Conversion scales

HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBS, HBW, HSD, HLD

Data Output

Built-in printer, USB interface

Hardness Resolution

0.1HR

Dwell Time

0~99s

Test Height

240mm

Test Throat

205mm

Power Supply

AC220V,50Hz

Standards Complied

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

Dimensions

535×678×1088mm(W×D×H)

Net Weight

80kg

Standard Configuration

Name

Qty

Name

Qty

Main Frame

1 pc

Diamond Rockwell Indenter

1 pc

1.5875mm Tungsten Carbide Ball Indenter

1 pc

Marble platform

1 pc

Φ74mm Flat Anvil

1 pc

Φ40mm V- Anvil

1 pc

Standard Hardness Block 60-70 HRC

1 pc

Standard Hardness Block 20-30 HRC

1 pc

Standard Hardness Block 80-100 HRBW

1 pc

Standard Hardness Block 70-85 HR30TW

1 pc

Standard Hardness Block HR30N

1 pc

2A Fuse

2 pcs

Hex Key

1 pc

Wrench

1 pc

Power Cord

1 pc

Dust Cover

1 pc

Certificate of Conformity

1 copy

Instruction Manual

1 copy

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