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.

TYPE PROJECT	HR-150DT	HRM-45DT	XHR-150
Rockwell Scales	HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK	HR15N, HR30N, HR45N, HR15T, HR30T, HR45T	HRE, HRL, HRM, HRR
Initial Testing Force	10kgf (98N）	3kgf (29.42N）	10kgf (98N）
All Testing Force	60kgf (588N), 100kgf (980N), 150kgf (1471N)	15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N)	60kgf (588N), 100kgf (980N), 150kgf (1471N)
Indication of Hardness Value	Dial
Duration Time	1~60sec
Overall Dimension	520×240×700mm(L×W×H)
Net Weight	80kg
Max Height of Speciment	170mm
Max depth of speciments	165mm
Power Supply	AC220V±5%，50~60Hz
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 V-shaped Testing Table, HRC and HRB Hardness Blocks , Power Cable, etc.		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