Main features of HRD-150: Lever loading, accurate, reliable, durable and high test efficiency, Direct reading of dial, Hrd-150 HRA, HRB and HRC scales (optional with other Rockwell scales), The test process is automatic and no one is responsible for the operation error, The accuracy shall comply with GB / t230 2. Iso6508-2 and ASTM E18. Application scope: Hrd-150 determination of Rockwell hardness of black metals, non-ferrous metals and non-metallic materials, It is suitable for Rockwell hardness measurement of heat treatment materials such as quenching, quenching and tempering and cemented carbide, Main technical specifications: Measurement range: 20-88hra, 20-100hrb, 20-70hrc, Test force: 588.4980.71471n (60100150kgf) Maximum allowable height of sample: 170mm, Distance from indenter center to machine wall: 135mm, Hardness resolution: 0.5hr, Overall dimension: 466x238x630 mm, Weight: About 65kg Standard configuration: large flat test bench: 1 small flat test bench: 1 V-shaped test bench: 1 1 / 16 ″ steel ball indenter: 1 Diamond indenter: 1 hrd-150 standard Rockwell hardness block: 5
Технические характеристики
CharacteristicsTypeRockwellMountingbenchtopOther characteristicsautomatic, analogLoad
60 kgf, 100 kgf, 150 kgf
Weight
65 kg (143.3 lb)
