Universal Rockwell hardness tester (HR-150A)
Manual Rockwell hardness tester is stable and reliable performance, Rockwell machine universal type.
The mechanical and manual testing, without power supply;
Wide application range, convenient operation, good economy and practicality.
Main functions and characteristics:
1, Through the dial indicator directly read the hardness value, the indicator response is sensitive, the measured results are higher than the national standard;
2, A molding casting shell by special foundry and stable structure deformation, can work under severe environment; high grade automobile paint, anti scratch ability, used for many years is still bright;
3, We have the ability to develop, design, manufacture and process ourselves, and our machines provide accessories replacement and maintenance upgrades throughout the life;
Main uses and scope of application:
1. Quenched steel, Quenched and tempered steel, annealed steel, bearing steel, strip steel, hardened thin steel plate, cemented carbide, etc.;
Technical parameter:
| Product model |
HR-150A |
| Initial test force |
10kgf(98.07N) |
| Test force |
60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| Rockwell scale |
HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK |
| Test 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 |
| Loading and unloading |
Manual |
| data output |
Dial reading |
| Implementation standards |
GB/T230.1 GB/T230.2 national standard JJG112 verification regulation |
| Maximum height of specimen |
170mm |
| Distance between indenter and outer wall |
135mm |
| Outline size (mm) |
466×238×630mm |
| Host weight |
About 65kg |
Accessory
| Name |
Quantity |
Name |
Quantity |
| Diamond Rockwell indenter |
1only |
Diameter 1.5875mm ball indenter |
1 only |
| Hardness blocks (HRC 3 HRB 1 high school low block, HRA block, 1 block) |
5 blocks |
Large, medium and V type test stand |
various1only |
| Size screwdriver |
various1only |
Dust proof plastic cover |
1 only |
| Product manual |
1share |
Product qualification certificate |
1 only |
Product Tags:
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Universal Digital Rockwell Hardness Tester , Durable Rockwell Hardness Testing Machine Images
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