Vickers Cum Brinell Hardness Testing Machines

Vickers Cum Brinell Hardness Testing Machines
( Model : BV )


Balancing Instruments & Equipments (Miraj) Pvt. Ltd.
  • Suitable for finding out Vickers / Brinell hardness of metals from soft to very hard.
  • Push button control for load selection.
  • A range of test loads for Vickers / Brinell - from 1 kg to 250 kg.
  • Optical Magnifications - 35X, 70X & 140X available.
  • A precision Diamond Indentor (136 pyramid) is used to make sharp indentations on the specimens / samples.
  • Maximum Test height x Throat : 250 x 150 mm.
  • Load accuracy well within 1% of nominal load value. Machine conforms to IS:1754.
  • Computerized model is available. Computerized model has built in CCD and suitable advanced software. Hardness will be displayed on computer monitor automatically. Results printout can be taken.
Vickers Cum Brinell Hardness Testing MachinesVickers Cum Brinell Hardness Testing Machines
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Technical Specifications :


Models

 BV-50  BV-50-S  BV-120  BV-120-S  BV-250  BV-250-S
 

Loads (kgf.)

 

5, 10, 15, 20, 30,  40 & 50


(Loads for  Vickers)

 

1, 2, 5, 10, 20, 30,  40 & 50

(Loads for Vickers)

 

5, 10, 15, 20, 30,  40, 50, 60, 100 &  120

(Loads for  Vickers)

 

1, 2, 5, 10, 15,  20, 30, 40, 50,  60, 100 & 120

(Loads for  Vickers)

 

5, 10, 15, 20, 30,
 40, 50, 60, 100
 & 120
(Loads for  Vickers)

 

1, 2, 5, 10, 15,  20, 30, 40, 50,  60, 100  & 120

(Loads for  Vickers)

15.625, 31.25

(Loads for  Brinell)*

15.625, 31.25

(Loads for Brinell)*

15.625, 31.25

(Loads for  Brinell)*

15.625, 31.25

(Loads for  Brinell)*

15.625, 31.25,62.5, 187.5 & 250  
(Loads for  Brinell)*

15.625, 31.25,  62.5,187.5 &  250 
(Loads for  Brinell)*

 

Optical  Magnification

 

70X, 140X

 

70X, 140X

 

70X, 140X

 

70X, 140X

 

35X, 70X, 140X

 

35X, 70X, 140X

 

Maximum Test  Height mm)

 

250

 

250

 

250

 

250

 

250

 

250

 

Sweep of Machine  Frame (mm)

 

150

 

150

 

150

 

150

 

150

 

150

 

Weight Approx. (kgs)

 

175

 

180

 

185

 

190

 

195

 

200

 

Dimension L x W x  H
 (mm) (Approx.)

 

660 x 320 x 990

 

660 x 320 x 1130

 

660 x 320 x 990

 

660 x 320 x1130

 

660 x 320 x 990

 

660 x 320 x 1130

 

Connected Load

0.1 KVA,    1 Phase,      AC,      220V,      50Hz

· Loads can be supplied in Newtons also.                      · Least count of optical system 0.0005mm

· These Brinell loads can be used by purchasing suitable ball indenters and test blocks

Measuring Range Possible w.r.t. Selected Optical Magnification

 

1.

 

0 - 3.2 mm      on      35X Magnification

 

2.

 

0 - 1.6 mm      on      70X Magnification

 

3.

 

0 - 0.8 mm      on    140X magnification

Standard Accessories :


Model BV-50 BV-50-S BV-120 BV-120-S BV-250 BV-250-S

Flat Table of 100 mm  Dia.

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Vee Table for Specimen  - 6 to 80 mm Dia.

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Vickers Diamond Indentor

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 2.5 mm Ball Indentor

-

-

-

-

1 No.

1 No.

 5 mm Boll Indentor

-

-

-

-

1 No.

1 No.

 Vickers Hardness Test Block

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Brinell  Hardness Test Block

-

-

-

-

1 No.

1 No.

 Electrical Card

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Instruction Manual

1 Book

1 Book

1 Book

1 Book

1 Book

1 Book

 2.5 mm Steel Balls

-

-

-

-

 5 Nos.

 5 Nos.

 5 mm Steel Balls

-

-

-

-

 5 Nos.

 5 Nos.

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