Machine designed with a hydraulic power pack and control circuits for effortless loading unloading operations. A dial gauge in front measures depth of ball penetration. This facilitates production testing within tolerance limits by compression method.
Model M - B3000(O) :
Basic machine design and operation similar to B - 3000(H). In addition, an 'Optical Device' with 14x magnification provided in front to project dia of ball impression on glass screen with a micrometer measuring system with 0.01 mm accuracy. The indenter swivels and projects dia of ball impression immediately after unloading operation which avoids additional time for measurement of ball impression. This gives real Brinell number of production testing.
Model M - B3000(J) :
Simplest model of Brinell Hardness Tester with mechanical design. Loading, unloading manual, Best suitable for testing batch quantities.