Rockwell hardness tester by mechanical project manual testing, has good economic and practical, wide range, simple operation, etc.
Usage Range of Rockwell Hardness Tester:
Hardened steel, the tempering steel, steel, steel rolling, annealing cold malleable iron, aluminum alloy, copper and so on.
Hardened steel, the tempering steel, steel, steel rolling, annealing cold malleable iron, aluminum alloy, copper and so on.
Technical Specifications:
|
Model
|
Model THR-150 Manual Rockwell hardness tester
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|
Indication of Hardness Value
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Dial
|
|
Max Height of Specimen
|
190MM
|
|
Indication of Hardness Value
|
Dial display
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|
Net Weight
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About 55Kg
|
|
Overall Dimension (mm)
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520*240*700
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|
Carried Standard
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GB/T230.2 Chinese Standard, JJG112 Inspection Rule
|
|
Distance of Indenter to outer wall
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160m
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Preliminary Testing force
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10kgf(98.07N)
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|
Testing force
|
60kgf(588N) 100kgf(980N) 150kgf(1471N)
|
|
Rockwell Scale
|
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK
|
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Hardness measuring range
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HRA: 20-88 HRB: 20-100 HRC: 20-70 HRD: 40-77
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HRF: 60-100 HRG: 30-94 HRH: 80-100 HRK: 40-100
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Standard Accessories:
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Name
|
Quantity
|
Name
|
Quantity
|
|
Diamond Rockwell Indenter
|
1
|
1.5875mm Ball Indenter
|
1
|
|
Hardness block(HRC High Low 2, HRB 1)
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3
|
Large, Medium, “ V” shaped Testing Table
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Each 1
|
|
Weights(A, B, C)
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Each 1
|
Plastic Dustproof cover
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1
|
|
Manual
|
1
|
Product certificate
|
1
|