AJR HR-150M Motorized Superficial Rockwell Hardness Tester
Introduction
AJR HR-150M Motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users.
Application
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing steel, carburized steel sheet, etc.
Technical Specification
|
Rockwell Scales |
HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK |
|
Initial Testing Force |
10kgf (98N） |
|
Testing Force |
60kgf (588N), 100kgf (980N), 150kgf (1471N) |
|
Testing Range |
HRA: 20-88, HRB: 20-100, HRC: 20-70, HRD: 40-77, HRF: 60-100 HRG: 30-94 HRH: 80-100 HRK: 40-100 |
|
Indication of Hardness Value |
Dial |
|
Durating Time |
2～60S |
|
Overall Dimension |
510×240×700mm(L×W×H) |
|
Max Height of Specimen |
165mm |
|
Distance of Indenter to outer wall |
160mm |
|
Power |
AC220V±5％，50~60Hz |
|
Net Weight |
55kg |
|
Carried Standard |
GB/T230.2 Chinese Standard, JJG112 Inspection Rule |
|
No. |
Item |
Qty. |
|
1 |
AJR HR-150M Main Machine |
1 |
|
2 |
Rockwell Diamond Indenter |
1 |
|
3 |
1.5875mm Ball Indenter |
1 |
|
4 |
HRC High Hardness Block |
1 |
|
5 |
HRC Low Hardness Tester Block |
1 |
|
6 |
HRB Hardness Block |
1 |
|
7 |
Large Testing Table |
1 |
|
8 |
Medium Testing Table |
1 |
|
9 |
V shaped Testing Table |
1 |
|
10 |
Weight A |
1 |
|
11 |
Weight B |
1 |
|
12 |
Weight C |
1 |
|
13 |
Plastic Protection Cover |
1 |
|
14 |
English Operation Manual |
1 |
|
15 |
Product Certificate |
1 |
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Vince Hu
Vince Hu
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