Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing steel, carburized steel sheet, etc.
HRM-45DT Motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. The characteristics of the instrument is light testing force and therefore, leaving very small indentation.
Technical Specifications
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TYPE
PROJECT
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HR-150DT
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HRM-45DT
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XHR-150
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Rockwell Scales
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HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
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HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
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HRE, HRL, HRM, HRR
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Initial Testing Force
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10kgf (98N）
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3kgf (29.42N）
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10kgf (98N）
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All Testing Force
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60kgf (588N),
100kgf (980N),
150kgf (1471N)
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15kgf(147.1N),
30kgf(294.2N),
45kgf(441.3N)
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60kgf (588N),
100kgf (980N),
150kgf (1471N)
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Indication of Hardness Value
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Dial
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Duration Time
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1~60sec
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Overall Dimension
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520×240×700mm(L×W×H)
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Net Weight
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80kg
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Max Height of Speciment
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170mm
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Max depth of speciments
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165mm
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Power Supply
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AC220V±5%，50~60Hz
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Carried Standard
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GB/T230(1.2) Chinese Standard
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Standard Accessories
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Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks , Power Cable, etc.
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Diameter 3.175, 6.35, 12.7mm Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, 4 pcs Hardness Blocks , Power Cable
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