
HR-150DT Electric type Rockwell hardness tester
Electric Rockwell hardness tester adopts automatic loading and unloading test force, test force of the transformation from Dutch hand wheel; simple and rapid operation, in addition to dial zero, no human operator error, high sensitivity, high stability; applicable to the workshop and laboratory. It is widely used in every line the industry.
The main functions and features:
1. Direct readout hardness by means of a dial pointer, pointer responsive, the measured results was 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. Test force: pressure and loading, unloading automatically;
4. We have developed the ability to design, production and processing, our machines provide lifelong replacement parts and maintenance services
The main purpose and scope:
hardened steel, Quenched and tempered steel, annealed steel, bearing steel, strip steel, hardened steel sheet, hard alloy etc.
Technical parameter:
product model | HR-150DT |
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 specification | 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 | Automatic |
data output | Digital display |
Implementation standards | GB/T230.1 GB/T230.2 JJG112 |
Max Height of Specimen | 170mm |
Distance between indenter and outer wall | 135mm |
Source | AC220V+5%,50~60Hz |
Outline size (mm) | 463*240*650 |
Host weight | About 70Kg |
Accessory:
Name | Quantity | Name | Quantity |
Diamond Rockwell indenter | 1 | Diameter 1.5875mm ball indenter | 1 |
Rockwell hardness standard block | 3 block | Large, medium and V type test stand | Various 1 only |
screwdriver | 1 | Dust proof plastic cover | 1 only |
power line | 1 | fuse | 2 |
Product manual | 1 | accessory case | 1 |
Beijing Jinshengxin Testing Machine Co., Ltd.
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially building materials. We have kept a close cooperation bond with many colleges and research institutes for technical exchange.
Through these years' efforts, our company has gained rapid development because of outstanding talents and advanced science & technology. Now it has become one of the best companies in the area of testing machines. All of our products have passed the evaluation of CMC and ISO9001. The brand of our products is "Jinhaihu". Our main products are Universal tensile testing machine, pipe hydrostatic pressure testing machine, impact testing machines, melt flow indexers, heat distoration temperature-Vicat softening point testers, liquid analyzers, prototype machines, etc. For the reliable quality and high precision, our products are very popular in China and abroad.
If you want to buy testing machines, our products are your first choice!
Looking forward to cooperating with you!