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HR-150A Rockwell Hardness Tester
Application and characteristics:
HR-150A is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. Through changing the pressure head and load, it can do HRA, HRB, HRC rockwell hardness test.
Main technical parameters:
| Measuring range | Rockwell hardness ruler: A, 20-88HRA B, 20-100HRB C, 20-7HRC |
| Initial test force | 98.07（10kgf） |
| Total test force | 588.4N(60kgf) 980.7N(100kgf) 147lN(150 kgf) |
| Max. height of specimen | 170mm |
| Distance from indenter center to machine wall | 135mm |
| Dimension | 466 *238*630mm |
| Weight | about 65kg |
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