Brief introduction:

This rockwell hardness tester  is 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. 

Optimized mechanical frame. Manual testing process, no need for electric controlling

It is steady and reliable for testing of curved surface. It accords to Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

Technical parameters:

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

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

Max. height of test piece: 210mm

Depth of throat: 165mm

Min. scale value: 0.5HR

Dimensions: 522 x 293 x 729mm

Net weight: approx. 68kg

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