
FGR-MFG-007 Process and manufacturing machinery
Manual Rockwell hardness tester
A bench-top instrument that measures the Rockwell hardness of metals by pressing an indenter into the test piece under set loads.
- Specification confirmed with the OEM before you order
- Warranty and support set out in your quotation
- Freight to your site or port available
Overview
Rockwell testers are the standard quick check of hardness for heat-treated steels, castings and non-ferrous parts in workshops and quality laboratories. Manual dial models need no power supply; selection depends on the scales needed (HRA, HRB, HRC), the size of test pieces, and whether digital readout or automatic loading is required.
Typical applications
- Incoming material inspection
- Heat-treatment verification
- Quality control of machined parts
- Teaching and laboratory testing
Specification
| Model | HR-150A |
|---|---|
| Measuring range | 20-88 HRA, 20-100 HRB, 20-70 HRC |
| Test force | 588.4, 980.7, 1471 N (60, 100, 150 kgf) |
| Maximum height of test piece | 170 mm |
| Depth of throat | 135 mm |
| Minimum scale value | 0.5 HR |
| Dimensions | 466 × 238 × 630 mm |
| Weight | Approx. 65 kg |
| Calibration method | Standard hardness test blocks |
| Accuracy or repeatability tolerance | TBC |
| Indenters and test blocks included as standard | TBC |
| Whether loading is dial or digital readout | TBC |
| Calibration certificate provided | TBC |
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