Initial Test Force: 10 kgf
Total Test Force: 60 kgf, 100 kgf, 150 kgf
Testing Range: 20~88 HRA, 20~100 HRB, and 20~70 HRC
Testing Resolution: 0.1 HR
Indication Error: Complying with ISO6508,ASTM E18 standards
Repeatability Error: Complying with ISO6508,ASTM E18 standards
Test Force Error: ≤±1%
Operating Temperature: 0~50℃
Dimension: 580 mm×520mm×350 mm
Weight/ Weight/ Gross Weight: 5.3 kg/15 kg
Test Piece Surface:
Flat: Area≥195 mm×60 mm Thickness≥5 mm
Cylinder: Diameter≥50 mm Length≥200 mm
Instrument Main Body
120° Diamond Indenter
Warranty Card / Qualified Certificate
Rockwell Hardness Block
1.588 mm Carbide Alloy Ball Indenter
Apply to test too large or heavy iron and steel parts for the desk testers.
Test the hardness of steel parts, bearings, moulds; large and medium-sized heating parts.
Test a large batch of parts piece by piece on site.
Replace inaccurate and unreliable Leeb hardness tester, in a wide range of manufacture industry.
It is fixed onto the surface of a iron and steel part smartly with magnetic chucks. Simply reached one side of the part, the test could be accomplished. Only if the surface is available, a iron and steel part could be tested, no matter what shapes and sizes are.
It follows the Rockwell Hardness Test Principle, and complies with relevant regulation of ISO6508, and ASTM E18 standards.
It simplifies the operation steps of Rockwell Hardness Test: directly load total test force; maintain it for a few seconds; release the total test force and then the test is finished. It takes about only 10 seconds for a test, high effective.
It permits customer to calibrate the tester with a standard block at any time.
It could be operated under a temperature range of 0℃ to 50℃ either indoor or outdoor.