HSRD-45 Motor-Driven Superficial Rockwell Hardness Tester
 

HSRD-45 Motor-Driven Superficial Rockwell Hardness Tester is suitable to determine the Superficial Rockwell hardness of ferrous metals, alloy steels and hard alloys, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc.

Feature & Use:

Frictionless loading shaft, high precision testing force

Automatic testing process, no human operating error

Precision conforms to the Standards of GB/T230.2, ISO 6508-2 and ASTM E18

It's suitable to determine the Superficial Rockwell hardness of ferrous metals, alloy steels and hard alloys, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc.

 

Specifications

Measuring range: 70-91HR15N, 42-80HR30N, 20-77HR45N

                             73-93HR15T, 43-82HR30T, 12-72HR45T

Test force: 147.1, 294.2, 441.3N (15, 30, 45kgf)

Max. height of test piece: 150mm

Depth of throat: 120mm

Min. scale value: 0.5HRN (T)

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

Dimensions: 500 x 250 x 700mm (19.7x9.9x27.6 inch)

Weight: approx. 75kg / 165lb

 

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.

Superficial Rockwell standardized block: 4 pcs.