Specifications

Leeb Hardness Tester,Brinell Hardness Tester,Rockwell Hardness Tester,Vickers Hardness Tester,HB-3000

HB-3000 Brinell Hardness Tester

 

HB-3000 Brinell Hardness Tester 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

Feature & Use

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 (27.6x10.6x33.2 inch)

Weight: approx. 210kg / 462lb

 

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.