This is a combined hardness testing machine used to measure hardness
of metals & alloys of all kinds, hard or soft, whether round, flat or
Irregular in shapes.
This machine is ideally suitable for laboratories,
tool rooms, Heat treatment shops, R&D departments, inspection
departments, casting & forging industries, educational institutions.
Rockwell & Brinell method is used for checking hardness on metals & alloys of all kinds.
Brinell hardness is also checked on non-ferrous
materials like Cast iron, Alluminium, etc.
Automatic weight selection
with automatic zero setting dial gauge.
Rockwell test minor load is
10 kgf & major loads are 60,100,150 kgf. Brinell test for Model: MRB major load is 187.5 kgf.
and for Model: MRB- 250 are 187.5, 250 kgf.
Rockwell hardness scales such as HRA, HRB, HRC, etc.
Brinell hardness scale such as HB is obtained by using different
types of indentors (Diamond! Ball).
For Model: MRB, Test height x Throat is 215 x 132 mm.
For Model: MRB- 250, Test height x Throat is 295 x 148 mm.
Motorized versions are also available.
Machines strictly conform to IS:1586- 2000 for Rockwell test, IS:2281, BS:240 & ASTM-E-1 0 for Brinell test.