Application:
Test the rockwell hardness of steel, alloy steel, hard alloy, electroplating layer and carburizing, nit riding. The hardness tester can be used to test the surface Rockwell hardness of steel, alloy steel, hard alloy, electroplating layer and carburizing, nit riding, cyanide layer; It is an indispensable hardness measuring instrument in machinery, metallurgy and metrology department.
Main Technical Parameters
|
Model |
HR-150A |
|
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: |
1. Large flat test platform: 1 pc.
2. Small flat test platform: 1 pc.
3. V-notch test platform: 1 pc.
4. Diamond cone indenter: 1 pc.
5. 1/16" steel ball indenter: 1 pc.
6. Rockwell standardized block: 5 pcs |
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