Portable Hardness Testers
Our portable Rockwell hardness testers are the result of more than 60 years' experience. They have proven themselves in many branches of industry for decades.
The heart of every tester is the reliable spring sleeve unit for load application. The hardness value is indicated on an analogue dial gauge.
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| N7P | N6 | N7F | N4A | N4B | N4C | ||||||||||||||||||||||||||||||||
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| Load range | 62.5 kgf | 62.5 kgf | 62.5 kgf | 15 - 187.5 kgf | 15-187.5 kgf | 15-187.5 kgf | |||||||||||||||||||||||||||||||
| Display | manually | manually | manually | manually | manually | manually | |||||||||||||||||||||||||||||||
| Automation level | manually | ||||||||||||||||||||||||||||||||||||
| Device type | Tooth flank tester | Hardness tester in bores | Tooth flank tester | Testing clamp | Testing clamp | Testing clamp | |||||||||||||||||||||||||||||||
| Testing room | External teeth module 3–35 mm, max. tooth measuring range 700 mm | drilling diameters from 36–110 mm, insertion depth up to 400 mm | External teeth module 2–10 mm, max. tooth measuring range 140 mm | Throat depth: 85 mm, clamping width: 0-145 mm | Throat depth: 130 mm, clamping width: 0-235 mm | Throat depth: 180 mm, clamping width: 0-335 mm | |||||||||||||||||||||||||||||||
Testing Method - Rockwell |
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