เครื่องทดสอบความแข็งแบบดิจิตอล

Operation Instructions for your reference/Youtube link

https://www.youtube.com/watch?v=0hs77D3FkXY&t=7s

Installation video for your reference/Youtube link

https://www.youtube.com/watch?v=U8mflGkx1hg&feature=youtu.be

Product features

• Loading lever, manual operation, durable and reliable
• No friction spindle, high precision test force
• Dial direct reading, HRA \ HRB \ HRC, optional other Rockwell scales
• Precision hydraulic buffers, steady load and speed adjustable
• Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

Application

It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metal 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.

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
Unit for display	0.5HR
Dimensions	466 x 238 x 630mm
Power supply	220V, 50/60Hz
Weight	65kg