Product Technical Parameters
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Measuring Range
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70-94HR15N, 67-93HR15T
42-86HR30N, 29-82HR30T
20-77HR45N, 10-72HR45T
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Test Force
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147.1, 294.2, 441.3N (15, 30, 45kgf)
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The Maximum Height of The Sample
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170mm
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Distance From The Center of the Indenter to The Machine Wall
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135mm
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Hardness Resolution
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0.1HR
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Blowy Transformation
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Weight
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Digital Direct Reading Hardness Value
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Optional Printer
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Electric Loading And Unloading
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Voltage
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220V/50hz
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Dimensions
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466*238*630mm
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Weight
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80Kg
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Main Accessories
- Daping workbench, Xiaoping workbench, V-shaped workbench: 1 each;
- Diamond cone indenter, φ1.588 steel ball indenter: 1 each;
- Standard surface Rockwell hardness block: 4 pieces;
- 1 power cord.
Rockwell Hardness Tester Features
- The fuselage part of the product is formed by the casting process at one time and has undergone long-term aging treatment. Compared with the jigsaw process, the long-term use deformation is extremely small, and can effectively adapt to various harsh environments;
- Automobile baking paint, high-grade paint quality, strong scratch resistance, still bright as new after many years of use;
- Electric digital surface Rockwell hardness tester, accurate, reliable, durable, high testing efficiency;
- The test force is small, leaving a small indentation, which will not affect the continued use of the test piece;
- Digital display directly reads HRN, HRT scales, and other scales can be selected;
- The Rockwell hardness test machine adopts a frictionless spindle, loaded with a lever, and has high test force accuracy;
- The integrated casting precision hydraulic buffer has no leakage of buffer oil, the loading and unloading are stable, no impact, and the speed is adjustable;
- The accuracy complies with GB/T230.2, ISO6508-2, and American ASTM E18 standards.
Rockwell Hardness Testing Machine Applications
Surface hardened steel, copper, aluminum alloy sheet, strip steel, hard alloy steel, galvanized, chrome-plated, tin-plated, material surface heat treatment, and chemical surface treatment of various metal materials.
