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Hardness Testing Machine

 

Vickers Testing Machine - Mech.CS.VM50

Vickers Hardness Testing MachineMechatronic Control System’s Vickers Hardness Tester is simple & accurate in design. It is suitable for measuring the hardness of precision metallic parts with wide testing range from soft to hard & their accurate results are widely acclaimed. These testers strictly conform to 15:1754-1968.

Features

  • Tiny indentation allows testing of a precision finished parts.
  • Thin sheet metal are perfectly tested. Because applied load is very small.
  • Motorized loading and unloading cycle.
  • Built-in projection screen to get accurate results.
  • Same hardness number is obtained on the same specimen, regardless of the load applied.
  • Wide testing range, from soft metal such as lead, Upto the hardest, like hardened steel.

Example

Vickers Hardness Testing MachineApplied objective with 70x magnification Length of diagonal of indentation 742 micron = 0.742

 

Technical Data

Test Loads 5,10,20,30,50kg.
Magnification of optical projection 70X
Max. Test Height (mm.) 200
Scale least count(mm.) 0.001
Depth of throat (mm. 133
Dimensions of Machine (mm.) L585xW290xH860
Weight (Approx) 73kg.
Power Supply 220V AC, 50 Hz, 1-Phase

Standard Accessories

01 Standard Test Block 1 pc.
02 Diamond Penetrator 1 pc.
03 Weights 1 set.
04 Flat Anvil 1 pc.
05  Vee-type Anvil (Small and Big) 1 pc. each
06  Spanners 1 pc.
07 Electric cord 1 pc.
08 Instruction Manual 1 book

Construction

To accommodate the high precision loading system & an optical projection screen, the machine frame is designed sturdy. Specimen is placed on a testing table. The test cycle is fully automatic. The accurate load is applied on a diamond penetrator by means of a lever & weights. The load is removed automatically after a specific lapse of time. The objective is indexed with the test piece & the diamond indentation is projected on the measuring screen. The diagonals of the indentation can be measured by means of the micrometer screw of the projection screen.