Rockwell Hardness Testing Machine
HR-430-MS is a digital and twin type hardness tester. With the adoption of automatic control in steering wheel brake and loading sequence, it has the advantage of simple operation and wide adaptability.
| Type of hardness test | Rockwell and rockwell superficial |
| Preliminary test force | 29.42N,98.07N |
| Test force (rockwell superficial) | 147.1N,294.2N,441.3N |
| Test force (rockwell) | 588.4N,980.7N,1471N |
| Conformance | JIS B 7726, ISO 6508-2, ASTM E 18 |
| Display | Digital |
| Minimum reading | 0.1HR |
| Preliminary test force (handling support) | Automatic steering wheel brake |
| Preliminary test force setting | Dial switching |
| Total test force setting | Dial switching |
| Total test force control | Motor drive, automatic start |
| Test force duration | 3~60s setting or manual operation |
| Maximum specimen height | 180mm (100mm if cover is equipped) |
| Maximum specimen depth | 165mm (from indenter axis to frame) |
| Data output | Digimatic(SPC) , RS-232C |
| Power | AC110-240V,1.2A |
| Dimension (approx.) (W x D x H) | 235x516x780mm |
| Weight (approx.) | 50kg |
＊Specification and content are subjected to change without notice.
Products
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GOTECH TESTING MACHINES INC.
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No. 28, 24th Road, Taichung Industry Park, Taichung City, Taiwan.
Tel : + 886 4 23590061 Fax : + 886 4 23590062
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