MODEL 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.

Specifications

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.