Product
HR-45A SURFACE ROCKWELL HARDNDESS TESTER
Product features
● Loading lever, manual operation, durable and reliable
● No friction spindle, high precision test force
● Dial direct reading, HRA \ HRB \ HRC, optional other Rockwell scales
● Precision hydraulic buffers, steady load and speed adjustable
● Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
Application
● It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials.
● Particularly suitable for precision measurement parallel planes
Specification
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Measuring range: 70-94HR15N,67-93HR15T,42-86HR30N,29-82HR30T,20-77HR45N,10-72HR45T |
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Test force: 147.1、294.2、441.3N（15、30、45kgf) |
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Max. height of test piece: 170mm |
Depth of Throat:135mm |
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Unit for display: 0.5HR |
Dimensions:466x238x630mm |
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Power supply: 220V,50/60Hz |
Weight:70kg |
Standard accessories
1.Large flat anvil: 1 pc.
2.Small flat anvil: 1 pc.
3.V-notch anvil: 1 pc.
4.Steel ball penetrator: 1/16” 1 pc.
5.Surface Rockwell block: 1 pcs.