MODEL HR-150B HEIGHTENED ROCKWELL HARDNESS TESTER

Short Description:

Steady and durable, high test efficiency;
HRA, HRB, HRC scale can be read direct from the gauge;
Optional for other Rockwell scale(HRD,HRF,HRG,HRH,HRE,HRK,HRL,HRM,HRP,HRR,HRS,HRV);
Adopts precision oil pressure buffer, loading speed can be adjusted;
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.

Product Detail

Product Tags

Application:

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.;measurement for curved surface is steady and reliable.

Technical Parameter:

Measuring range：20-95HRA，10-100HRB，10-70HRC

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

Max. height of test piece：360mm

Depth of throat：165mm

Min. scale value： 0.5HR

Hardness Reading: Dial Gauge

Machine size: 460*260*840mm,Packing Size: 540X450X990mm.

Total weight:110kg

Standard delivery:

Main unit	1 Set	Rockwell standard blocks	3 Pcs
Large flat anvil	1 Pc	Screw driver	1 Pc
Small flat anvil	1 Pc	Auxiliary box	1 Pc
V-notch anvil	1 Pc	Dust cover	1 Pc
Diamond cone penetrator	1 Pc	Operation manual	1 Pc
Steel ball penetrator φ1.588mm	1 Pc	Certificate	1 Pc