Features:

-Loading lever, manual operation, durable and reliable; without friction spindle, high precision testing force;

-Direct dial readings, HRA, HRB, HRC, and other optional Rockwell scale;

 -Precision hydraulic buffers, loading smooth and adjustable speed;

-Accuracy according GB/T230.2, ISO6508-2 and American ASTM E18 standards.

Application:

-Determination of ferrous metals, non-ferrous metals, non-metallic materials Rockwell hardness;

-Wide range of applications for Rockwell hardness measurement quenching, tempering and other heat treatment of the material.

Technical parameters:

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

-Test force: 588.4,980.7,1471 N (60,100,150 kgf);

-Sample maximum allowable height: 170mm;

pressure head center to wall distance: 135mm;

-Hardness Resolution: 0.5HR;

 -Dimensions: 466 * 238 * 630mm;

Weight: 70KG.

Standard accessories: