Rockwell hardness tester HRD-45

benchtopfor steelfor ferrous metals

Loading lever, reliable and durable, laboratory process automation, one for operator error Dial direct reading, HRN, HRT, and optional Rockwell other scales Precision hydraulic buffers, steady load and speed adjustable No friction spindle, high precision experiments force Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 , ASTM E18 and JIS Z2245 Applications It's suitable to determine the superficial Rockwell hardness of ferrous metals, alloy steels and hard alloys, as well as treated layers of metal surface, such as carbonized layer, nitride layer, carbonitriding layer and electroplated coating, etc. Technical Parameters Measuring range: 70-94HR15N,67-93HR15T,42-86HR30N, 29-82HR30T,20-77HR45N,10-72HR45T Max. height of test piece 170mm Depth of Throat 128mm Unit for display: 0.5HR Dimensions: 500×225×640mm