Brinell Hardness Tester Model HB-3000 is the winner of the national quality silver medal prize. It adopts  the mechanical changeover switch. It can be used for determining the Brinell hardness of unquenched steels, cast iron, non-ferrous metals and soft bearing alloys, etc.




   Measuring range: 8-450HBS, 8-650HBW

   Test force: 1.839, 2.452, 7.355, 9.807, 29.42KN (187.5, 250, 750, 1000, 3000kgf)

   Max. height of test piece: 230mm

   Depth of throat: 120mm

   Power supply: 380V AC

   Dimensions: 700 x 268 x 842mm

   Weight: approx. 210kg

Main accessories 

   Large flat anvil: 1 pc.

   Small flat anvil: 1 pc.

   V-notch anvil: 1 pc.

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

   Brinell standardized block: 2 pcs.

   20X Readout microscope: 1 pc.