Quenching Testing Machine Quenching Testing Machine
Rockwell Hardness Tester

HR-150A Rockwell Hardness Tester

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.

Technical Parameter

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.