Rockwell hardness tester is frictionless loading shaft, high precision testing force.
HRD-150 motor-driven rockwell hardness tester
Introduction:
HRD-150 motor-driven rockwell hardness tester is equipted with frictionless loading shaft, high precision testing force. The hardness tester is automatic testing process. The tester is suitable to confirm the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. This kind of hardness tester 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: 170mm
Depth of throat: 130mm
Min. scale value: 0.5HR
Motor-driven Rockwell hardness tester
