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BALANCING INSTRUMENTS & EQUIPMENTS (MIRAJ) PVT. LTD.
 
VICKERS CUM BRINELL HARDNESS TESTING MACHINES
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VICKERS CUM BRINELL HARDNESS TESTING MACHINES  ( Model : BV )

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.
 
 

TECHNICAL SPECIFICATIONS OF VICKERS / VICKERS CUM BRINELL HARDNESS TESTER -

 

 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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