Usage Range
Surface hardened steel, surface heat treating and chemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, cold and hard casting parts, etc.
Technical Specifications
Superficial Rockwell Scales:HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Initial Testing Force:3Kg (29.42N)
Testing Force:15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N)
Testing Force:15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N)
Exchange Scales:Superficial Rockwell, Brinell, Vickers
Indication of Hardness Value:Digital Display with Large LCD Screen
Data Output:Inside Printer and RS-232 Interface
Duration Time:0~60S
Max Height of Specimen:170mm
Overall Dimension:520×240×720mm
Net Weight:80kg
Net Weight:80kg
Power supply:AC220V±5%，50~60Hz
Carried Standard:GB/T230.2,GB/T 230.2 Chinese Standard
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, HR30N and HR30T Hardness Blocks, RS-232 Interface, Power Cable, etc.
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing table, HR30N and HR30T Hardness Blocks, RS-232 Interface, Power Cable, etc.