Description
Main features
Easy to use, and the test force can be applied and unloaded by a handle；
Dial direct reading, HRA, HRB, HRC scale；
Other scales of Rockwell are optional；
High precision of indication, easy installation and low failure rate；
ApplicationRange
Determination of Rockwell hardness of ferrous, non-ferrous and non-metallic materials；Wide range of applications, suitable for Rockwell hardness measurement of heat-treated materials such as quenching, quenching and tempering, and cemented carbide.
Technical specifications:
| measuring range | 20-88HRA, 20-100HRB, 20-70HRC |
| Test force | 588.4,980.7,1471N(60,100,150kg) |
| Maximum allowable height of specimen | 170mm |
| Distance between the center of the ram and the machine wall | 135mm |
| resolution | 0.5HR |
| size | 466*238*630mm |
| Weight | 65kg |
Standard configuration
| Large Test table | 1 |
| Small Test table | 1 |
| V-shaped Test table | 1 |
| Steel ball indenter 1/16” | 1 |
| Diamond indenter | 1 |
| Rockwell hardness standard block | HRA,HRB,HRC |
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