Specification :

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 10Kg( 98.07N
Testing Force 60Kg( 588N
100Kg( 980N
150Kg( 1471N
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
Power supply AC220V± 5% 50~ 60Hz
Carried Standard 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, HRC 2pcs and HRB Hardness Blocks, RS-232 Interface, Power Cable, etc.