| Specification: | Motor-driven Rockwell Hardness Tester
Application:
This tester is designed for determining rockwell hardness of ferrous, non-ferrous metals, non-metallic materials and their finished parts. It is extensively used in the field of machine building, metallurgy and measurement department.
Standard:
It conforms to ASTM E18 & ISO6508
Features
· A frictionless loading shaft mechanism is adopted to offer more accurate preliminary test force.
· A unique dial gauge with automatic zeroing is offered for measuring the depth of indentation so as to eliminate the human error in the procedure of zero setting.
· Whole automatic operation in test force loading, holding and releasing eliminates human error.
Technical Specifications
· Measuring range: 20-88HRA, 20-100 HRB and 20-70HRC
· Test force: 588.4, 980.7, 1471 N ( 60, 100 150kgf)
· Max. height of test piece: 170mm
· Depth of throat: 130mm
· Min scale value: 0.5HR
· Power supply: 220V AC or 110V AC 50/ 60Hz
· Dimensions: 500mm x 250mm x 700mm
· Weight: aprrox.75kg
Main accessories
Large flat anvil: 1pc
Small flat anvil: 1 pc
Large V-notch anvil: 1 pc
Diamond cone indenter: 1pc
1/ 163steel ball indenter: 1pc
Standard hardness block: 5 pcs |
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