1 9 YEARS

Development Base of Advanced Testing Machine Of China

Description:

The lever of loading, reliable and durable, the test process is automated, and there is no human operation error; Direct reading on the dial, HRA, HRB, HRC, and optional other Rockwell scales;

Precise hydraulic buffer, stable loading and adjustable speed; frictionless spindle, high precision of test force; Accuracy complies with GB/T230.2, ISO6508-2 and American ASTM E18

Application and scope：

Determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;

Wide application range, suitable for Rockwell hardness measurement of heat-treated materials such as quenching and quenching and tempering.

Main Technical Parameter:

Measuring range: 20-88HRA, 20-100HRB, 20-70HRC;

Test force: 588.4, 980.7, 1471N (60, 100, 150kgf); Max. height of the sample: 200mm;

Distance from indenter center to the machine wall: 135mm;

Hardness resolution: 0.5HR;

Power supply: AC220V, 50/60Hz

Dimensions: 500*250*700mm;

Weight: 70KG