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 indentor swivels and projects dia of ball impression immediately after unloading operation which avoids additional time for measurement of ball impression. This gives real rockwell number on production testing.
The systems includes calibration and check facilities to calibrate the systems and for checking of calibration. This eliminates any system error in measurement.
SPECIFICATIONS | UNIT | SE-B3000(O) |
Loads | 200 | 500 to 3000 in stages of 250 |
Initial Load | kgf | Nil |
Max. Testing Height | mm | 380 |
Depth of Throat | mm | 200 |
Max. Depth of elevating screw below base | mm | 180 |
Size of Base | mm | 370x670 |
Machine Height | mm | 1185 |
Net Weight (Approx.) | kg. | 500 |
Drive Motor | HP | 0.33-415v/p |
MODEL SRI B-3000 | O |
Testing table 200 mm | 1 pc |
Testing table Y groove 70 mm | 1 pc |
Ball Holder 5 mm | 1 pc |
Ball Holder 10 mm | 1 pc |
Test Block HB - 5/750 | 1 pc |
Test Block HB - 10/3000 | 1 pc |
rockwell Microscope | Nil |
Allen Spanner | 4 pes |
Instruction Manual | 1 book |
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