HBZ-3000A Automatıc Briınell Hardness Tester

Feature & Use:


  • Automatic testing process, high precision optical grating measuring system, automatic digital display, no human operating & reading errors
  • The attached printer can automatically print out the hardness testing result
  • Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10

 It can be used to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc. It is especially suitable for on-line & on-spot determining of the hardness of test pieces in large batches.


Measuring range


Test force

7355.3, 9807, 29421 N (750, 1000, 3000 Kgf)

Max. height of test piece


Depth of throat


Power supply

380V AC, 50 or 60Hz.


main machine --- 920 x 720 x 1760mm

control box --- 510 x 500 x 1450mm


main machine --- approx. 900kg

control box --- approx. 40kg

 Standard accessories: 

Flat anvil

1 pc      

V-notch anvil

1 pc        

Tungsten carbide ball penetrator

Φ5, Φ10mm, 1 pc. each 

Brinell standardized block

2 pcs  

20X Readout microscope

1 pc