Feature & Use

The loading, holding and unloading of the test force is controlled by motor, the manual operation error is eliminated.
High quality integrated cast iron machine body, with the automotive paint treatment process, the appearance is smooth and beautiful.
Read the Rockwell hardness value directly from the dial gauge, and other Rockwell scales are optional.
Combining three testing methods of Brinell, Rockwell and Vickers in one machine, multilevel test forces to meet various hardness testing requirements.
Frictionless main shaft, high test accuracy.
The accuracy is in line with GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92.

It’s a kind of semi-automatic type motor-driven Brinell Rockwell Vickers hardness tester which is suitable to determine the Brinell, Rockwell, Vickers hardness of ferrous, non-ferrous metals and hard alloy materials. It features wide application range, easy operation, good economy and practicality.

Specifications

Test Force	30～187.5kgf
Brinell	31.25, 62.5, 187.5kgf (306.5, 612.9, 1839N)
Rockwell	60, 100, 150kgf (588.4, 980.7, 1471N)
Vickers	30, 100kgf (294.2, 980.7N)
Brinell Scale	HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5
Rockwell Scales	HRA, HRB, HRC
Vickers Scales	HV30, HV100
Measuring range for Brinell	5~650HBW
Measuring range for Rockwell	20-95HRA, 10-100HRBW, 20-70HRC
Measuring range for Vickers	5-3000HV
Dwelling Time	1～99s
Maximum specimen height	200mm for Rockwell testing, 180mm for Brinell and Vickers hardness testing
Depth of throat	160mm
Carried standards	GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92
Objective lens	2.5X, 5X, 10X
Total magnification	25X, 50X, 100X
Power supply	AC 220V or 110V, 50 or 60Hz
Dimensions	550mm×290mm×730 mm
Weight	80 Kg

Standard accessories

Large flat anvil: 1 pc.

Small flat anvil: 1 pc.

V-notch anvil: 1 pc.

Diamond cone penetrator: 1 pc

Diamond pyramid penetrator: 1 pc.

Φ1.588mm Tungsten carbide ball penetrator: 1 pc.

Φ2.5mm, Φ5mm Tungsten carbide ball penetrator: 1 pc. for each

Rockwell standardized block: 5 pcs.

Brinell standardized block: 1 pc..

Vickers standardized block: 1 pc.