Specifications

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HBZ-3000A Automatic Brinell Hardness Tester

The applying and releasing of test force is performed by a hydraulic system in this HBZ-3000A Automatic Brinell Hardness Tester. The grating technique is used for determining the depth of indentation. The measured hardness value can be digitally displayed and recorded

Feature & Use:

Automatic testing process, high precision optical grating measuring system, automatic digital display, no human operating & reading errors

The attached printer can automatically print out the hardness testing result

Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10

It can be used to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc. It is especially suitable for on-line & on-spot determining of the hardness of test pieces in large batches.

 

Specifications:

Measuring range: 32-650HBW

Test force: 7355.3, 9807, 29421N (750, 1000, 3000kgf)

Max. height of test piece: 450mm

Depth of throat: 170mm

Power supply: 380V AC, 50 or 60Hz

Dimensions: main machine --- 920 x 720 x 1760mm (36.5x28.5x70 inch)

                       control box --- 510 x 500 x 1450mm (20x19.5x57 inch)

Weight: main machine --- approx. 900kg / 1980lb

                control box --- approx. 40kg / 88lb

 

Standard accessories:

Flat anvil: 1 pc.

V-notch anvil: 1 pc.

Tungsten carbide ball penetrator: Φ5, Φ10mm, 1 pc. Each

Brinell standardized block: 2 pcs.

20X Readout microscope: 1 pc.