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Manual Hardness Rubber Testing Machine For Hardened Steel Rockwell ISO 6508-2
HR-150A Rockwell hardness tester specially used for testing the Rockwell hardness of metal materials. The test force application, load retention and unloading are automatically completed, and the operation is simple. Wide application range, easy operation and so on.
Main Features :
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.
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.
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 | 135mm |
Hardness resolution | 0.5HR |
Dimensions | 466 x 238 x 630mm |
Weight | approx. 65kg |
Standard accessories :
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond cone indenter : 1 pc.
1/16" steel ball indenter: 1 pc.
Rockwell standardized block: 5 pcs
Manual Hardness Rubber Testing Machine For Hardened Steel Rockwell ISO 6508-2
HR-150A Rockwell hardness tester specially used for testing the Rockwell hardness of metal materials. The test force application, load retention and unloading are automatically completed, and the operation is simple. Wide application range, easy operation and so on.
Main Features :
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.
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.
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 | 135mm |
Hardness resolution | 0.5HR |
Dimensions | 466 x 238 x 630mm |
Weight | approx. 65kg |
Standard accessories :
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond cone indenter : 1 pc.
1/16" steel ball indenter: 1 pc.
Rockwell standardized block: 5 pcs
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.