MODEL HB-3000 BRINELL HARDNESS TESTER

Feature and applications:

* Mechanical reversing switch

* It's steady and reliable for testing of curved surface

* Precision conforms to the Standards of 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.

Specifications：

   Measuring range: 8-650HBW

   Test force: 1838.8, 2451.8, 7355.3, 9807, 29421N

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

   Max. height of test piece: 230mm

   Depth of throat: 120mm

   Power supply: 380V AC or 220V 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..