Usage Range:
Hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials, etc.
Technical Specifications:
|
Rockwell Scales Testing Force |
HRA， HRB， HRC， HRD，HRE， HRF，HRG，HRH，HRK 60Kg (588N)，100Kg (980.7N),，150Kg(1471N) |
|
Vickers Scales Testing Force |
HBW2.5/31.25， HBW2.5/62.5，HBW5/62.5， HBW2.5/187.5 31.25Kg (306.5N)， 612.9N(62.5Kg)，1839N(187.5Kg) |
|
Vickers ScalesTesting Force |
HV30， HV100 30Kg(294.2N)，100Kg (980.7N) |
| Indication of Hardness Value |
Rockwell Dial Brinell and Vickers Measuring Microscope |
| Amplification of Microscope |
37.5X,，75X |
| (Duration Time |
2 ~ 60S |
| Max. Height of Specimen |
Rockwell:170mm |
| Max. Height of Specimen |
Brinell and Vickers: 140mm |
| (Overall Dimension |
520X240X700MM |
| Net Weight |
80 Kg |
| Power Supply |
AC220V + 5%, 50~60 Hz |
| Carried Standard |
GB/T230.2（洛氏Rockwell)，GB/T231.2(布氏Brinell) ，GB/T4340.2 (维氏 Vickers) JJG112 (洛氏 Rockwell)，JJG150(布氏 Brinell) |
| Standard Accessories |
Rockwell Indenter, Vickers Indenter, Diameter 1.5875、2.5、5mm Hard Alloy Steel Ball Indenter, Measuring Microscope, Objective, Sets of Inside Light and Sets of Outside Lights, Large, Medium and V-shaped Testing Table, slipped Table, Hardness Blocks for various Scales, Power Cable | |