HR-150DT 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. It is therefore, welcomed by many users.

UsageRange:
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.

Technical Specifications

Rockwell Scales	HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK
Initial Testing Force	10Kg (98.07N)
All Testing Force	60Kg (588N), 100Kg (980N), 150Kg (1471N)
Range	HRA 20-88 HRB 20-100 HRC 20-70
Indication of Hardness Value	Dial
Duration Time	2 ~ 60S
Max. Height of Specimen	170mm
Overall Dimension	520X240X700MM (LWH)
Net Weight	80 Kg
Power Supply	AC220V+5%, 50~60 Hz
Carried Standard	GB/T230.2 Chinese Standard and JJG112 Inspection Rule
Standard Accessories	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.

AJR HR-150DT Manual Rockwell Hardness Tester

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