Feature & Use

Optimized mechanical frame for small test pieces.

Manual testing process, no need for electric controlling

It’s steady and reliable for testing of curved surface

Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

Specifications

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

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

Max. height of test piece:100mm

Depth of throat:105mm

Min. scale value: 0.5HR

Dimensions: 480 x 270 x560mm

Weight: approx.40kg

Standard accessories

Large flat anvil: 1 pc.             

Small flat anvil: 1 pc.             

V-notch anvil: 1 pc.                 

Diamond cone penetrator: 1 pc.

1/16”steel ball penetrator: 1 pc. 

Rockwell standardized block: 5 pcs.