Feature & Use

• 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: 170mm

Depth of throat: 135mm

Min. scale value: 0.5HR

Dimensions: 466 x 238 x 630mm

Weight: approx. 65kg

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.