MITECH HR-150A Manual Rockwell Hardness Tester

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MITECH HR-150A Manual Rockwell Hardness Tester


HR-150A Manual Rockwell Hardness Tester adopts mechanical and manual testing method, without electrical device. With simple appearance, it uses as popular type Rockwell hardness testing instrument.

Usage Range
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging parts, hard alloy steel, aluminum alloy, bearing steel, carburized steel sheet, etc.

Technical Specifications
Rockwell Scales
HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
Initial Testing Force
10kgf (98N)
All Testing Force
60kgf (588N), 100kgf (980N), 150kgf (1471N)
Indication of Hardness Value
Dial
Overall Dimension
520×240×700mm(L×W×H)
Net Weight
80kg
Max Height of Speciment
170mm
Max depth of speciments
165mm
Carried Standard
GB/T230(1.2) Chinese Standard
Standard Accessories
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and Vshaped Testing Table, HRC and HRB Hardness Blocks.