HR-150A manual Rockwell hardness testing machine
Main features :
This type of hardness testing machine has High testing efficiency,with high accuracy hydraulic buffer,durable and reliable loading;
Direct dial readings,with scales of HRA,HRB and HRC;
Precise hydraulic buffers, loading smooth and adjustable speed;
Mechanical and manual testing mode,easy and simple operation,without electrical power supply;
Precision conforms to GB/T230.1/.2 National Standard,ISO 6508-2,ASTM E18.
This hardness testing machine 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.
20-88HRA, 20-100HRB, 20-70HRC
588.4, 980.7, 1471N (60, 100, 150kgf)
Max test height
Depth of throat
466 x 238 x 630mm
Hardness testing machine Standard accessories:
1/16’’ ball indenter
Test blocks: HRA, HRB, HRC