Payment & Shipping Terms:
|Hardness:||Dial Reading 0.5HR||Initial Force:||10kgf (98.07N)|
|Vertical:||Max Height 170mm||Loading Control:||Automatic Loading/Dwell/Unloading|
|Metal Shell:||One-step Casting Process||Warranty:||15 Months Since Loading|
rockwell hardness test equipment,
hardness testing instruments
Motorized Loading Control Electric Rockwell Hardness Testing Machine Conform ASTM E18
Rockwell hardness test is an empirical indentation hardness test that can provide useful information about metallic materials. This information may correlate to tensile strength, wear resistance, ductility, and other physical characteristics of metallic materials, and may be useful in quality control and selection of materials.
The electric digital Rockwell hardness tester adopts the automatic loading and unloading test force mechanism, and the test force transformation is obtained by the rotation of the variable force knob;
The operation is simple and rapid, dwell time displays directly, no human error, with high sensitivity and stability; suitable for workshops and laboratories.
1. Read the hardness value directly through the dial pointer, the pointer response is sensitive, the measured result is higher than the national standard;
2. The shell is made by a special sandblasting process with a one-step casting process. The structure is stable and not deformed. It can work in a relatively harsh environment. The grade of automobile paint is high, and the scratch resistance is strong. It is still bright as a new product for many years.
3. We have our own R&D, production and processing capabilities. Our machines provide parts replacement and maintenance upgrade services for life.
Quenched steel, quenched and tempered steel, annealed steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;
|Initial test force||10kgf(98.07N)|
|Total force||60kgf(588N) 100kgf(980N) 150kgf(1471N)|
|Rockwell Scales||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|
|Data output||Dial reading|
GB/T230.1, GB/T230.2 Chinese Standard
JJG112 verification regulation
|Maximum height of Specimen||170mm|
|Indenter - outside wall distance||135mm|
|Diamond Rockwell Indenter||1||Diameter 1.5875mm ball indenter||1|
|Rockwell hardness block||3||Large, Medium and V Test Anvil||1 each|
|Instruction manual||1||Accessory box||1|
Contact Person: Mr. Raymond Chung
CCD vision automatic measurement system: including image capture, calibration, image processing, geometric measurement, document annotation, album management, and fixed-scale printing
Automatic measurement: automatically capture the indentation and measure the indentation diameter and calculate the corresponding Brinell and Vickers hardness values
Max Specimen Height: Rockwell 175mm, Brinell/Rockwell 115mm
Automatic calibration: full image calibration on the intersection points of the calibration grid