HB-3000D Medium Type Brinell Hardness Tester


* Automatic testing process, no human operating error

* High travel, large size work table

* Large LCD screen displaying for parameters setup, easy operation

* Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10 

 It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc.


Measuring range


Test force

612.9, 980.7, 1225.9, 1838.8, 2451.8, 7355.3, 9807, 14710.5, 29421N

(62.5, 100, 125, 187.5, 250, 750, 1000, 1500, 3000kgf)


Diameter of tungsten carbide ball

2.5, 5, 10mm

Dwelling time of test force


Max. height of test piece


Depth of throat


Power supply

220V AC or 110V AC, 50 or 60Hz


860 x 680 x 1250mm


Approx. 400kg 

 Standard accessories 

Large flat anvil

1 pc      

20X Readout microscope

1 pc

V-notch anvil

1 pc        

Tungsten carbide ball penetrator

Φ2.5, Φ5, Φ10mm, 1 pc. each  

Brinell standardized block

2 pcs