Quenching Testing Machine Quenching Testing Machine
Brinell Hardness Tester

HB-3000B Brinell Hardness Tester

Feature & Use:


Electronic reversing switch


It's steady and reliable for testing of curved surface


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.





Technical Parameter

Measuring range: 8-650HBW


Test force: 1838.8, 2415.8, 7355.3, 9807, 29421N


                   (187.5, 250, 750, 1000, 3000kgf)


Max. height of test piece: 230mm

Depth of throat: 120mm


Power supply: 220V AC or 110V AC, 50 or 60Hz

Dimensions: 700 x 268 x 842mm


Weight: approx. 210kg




Standard accessories


  Large flat anvil: 1 pc.      


  Small flat anvil: 1 pc.    


  V-notch anvil: 1 pc.        


  Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each


  Brinell standardized block: 2 pcs.  


  20X Readout microscope: 1 pc.