200HRD-150 Motor-Driven Rockwell Hardness Tester
 

200HRD-150 Motor-Driven Rockwell Hardness Tester is a new type of Motor-driven Rockwell hardness tester. It is a necessary instrument widely used in the fields of machine building, metallurgy and measurement department, for determining the Rock- well hardness of ferrous, non-ferrous.

Feature & Use

Optimized mechanical frame, automatic testing process

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: 210mm

Depth of throat: 165mm

Min. scale value: 0.5HR

Power supply: 220V AC or 110V AC, 50 or 60Hz

Dimensions: 522 x 220 x 729mm (21x8.7x29 inch)

Weight: approx. 98kg / 216lb

 

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.