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    Home » Products » Hardness Testing Machines » Brinell Hardness Tester (300Kg.)

    Brinell Hardness Tester (300Kg.)

    Brinell Hardness Tester (300Kg.)
    Brinell Hardness Tester (300Kg.)
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    Product Code : HV-3000M
    Product Description

    SPECIFICATIONS

    TYPE R-3

    Rockwell Hardness Tester: Suitable for carrying out Rockwell Hardness Tests on Metals and Alloys of all kinds. Hard or soft. from Carbides to Plastic covers. Standard Scales. A, B. C. D. E.F,G.Hand K also additional Scales L. M.P.R.Sand V.

    TYPERB-3

    Rockwell Cum Brinell Hardness Tester: In addition to R-3 Model it has the facility to perform Brinell Tests with 2.5 mm steel Ball at 187.5 kg load suitable for Cast Iron and Annealed Steels.

    TYPE RB-5

    Rockwell Cum Brinell Hardness Tester: In addition to R-3& RB-3Model it has the facility to perform Brinell Tests with 5mm steel Ball at 250 kg load suitable for Cast Irons and Annealed Steels.

    TYPE S-l

    Hardness Tester: This is a special machine for checking Hardness in Superficial Scales. It covers a range of Superficial Scales with 15. 30 and 45 kg loads suitable for wide variety of materials where shallow indentation is desired such as lightly case Hardened Parts. Cemented Carbides. Sintered Products. Hard Chrome Plating, Shaving Blades. Needles etc. and finished surface where Indentation has to be subsequently lapped away. In this particular machine dial is Automatic and load selector is manual.

    FEATURES

    Hard Master Hardness Tester Models R-3.RB-3.RB-5. S-l is manually operated and are used for measuring hardness of metals and alloys of all types. hard or soft. flat, round or irregular in shape. These Hardness Testers can offer reliable results demanded by laboratories, tool-rooms, inspection departments. heat-treatment departments, educational institutions. foundries. etc. These are a simple machines very easy to use yet very sensitive and accurate. These models have Automatic load selector and Automatic zero setting dial gauge. Diamond spindle is guided in Hardened ground and lapped bush which enables testing of small pins having dia.less than 6 mm.

    DESCRIPTIONS

    Main spindle is guided in HRD/ Ground/ Lapped bush with friction compensator arrangement. These are fully enclosed machines with Cast-Ironbody and the weights applied can not be seen.fromout side. The mechanism inside the machine is thus protected from dirt and dust. The basic system is one of weights and levers. The load under Hydraulic Dash-Potis adjustable. Time control is applied by standardized weights through a levers on knife edged fulcrum and a knife edge free floating frictionless plunger system. All knife edges and levers in this system are thoroughly hardened and lapped. which is a precision point and it gives long life to these machines, It is inspected by high precision optical instruments.

    Technical specification  

    Type

    R-3

    RB-3

    RB-5

    S-1

    Load Range (Kg)

    60,100,150

    60,100,150 187.5

    60,100,150 187.5, 250

    15,30,45

    Initial Load (Kgf)

    10

    10

    10

    3

    Maximum Height Test (mm)

    220

    220

    220

    220

    Depth of Throat (mm)

    150

    150

    150

    150

    Size of Base (mm)

    190x370

    190x370

    190x370

    190x370

    Machine Height (mm)

    630

    630

    630

    630

    Net Weight (kg.) (Approx.)

    75

    80

    85

    85

    Standard specification  

    Type

    R-3

    RB-3

    RB-5

    S-1

    Flat Anvil

    1Pc.

    1Pc

    1Pc

    1Pc.

    'V'Anvil

    1Pc.

    1Pc

    1Pc.

    1Pc

    Diamond Indentor

    1Pc

    1Pc

    1Pc

    1Pc.

    Steel ball indentor 1/6”

    1Pc

    1Pc

    1Pc

    1Pc

    Steel ball indentor 2.5mm

    Nil

    1Pc

    1Pc

    Nil

    Steel ball indentor 5mm

    Nil

    Nil

    1Pc

    Nil

    Test block rock well 'C '

    1Pc

    1Pc

    1Pc

    Nil

    Test block rock well 'B '

    1Pc

    1Pc

    1Pc

    Nil

    Test block brinell HB-2.5/187.5

    Nil

    1Pc

    1Pc

    1Pc

    Test block brinell HB-5/250

    Nil

    Nil

    1Pc

    Nil

    Dash pot oil

    1 Bottle

    1 Bottle

    1 Bottle

    1 Bottle

    Brinell microscope

    Nil

    1Pc

    1Pc

    Nil

    Test block rock well superficial 'N'

    Nil

    Nil

    Nil

    1Pc

    Test block rock well superficial 'T'

    Nil

    Nil

    Nil

    1Pc

    Alen key

    1Pc

    1Pc

    1Pc

    1Pc

     EXTRA ACCESSORIES

    • Quick lifting and release attachment for Elevating Screw most suitable for batch production testing.
    • Gear Testing fixture.
    • Jack rest for long Jobs
    • floor Stand.
    • Goose neck adqpters tor testing inside hardness of Tubes and Bushes etc,
    • Goose neck Anvils for Testing outer hard-ness of Tubes and Bushes etc.
    • Cylindron Anvil for Testing jobs 20 to 200 mm. diameter.
    • Shallow Vee Anvil for testing small diameter pins and rods.
    • Eye Ball Anvilsfor Testing Small tapered jobs.
    • Spot Anvil.
    • Vee 70 mm. dia for jobs 10to 80 mm. dia.
    • Flat Anvil200mm dia.
    • FlatAnvil15mm dia..
    • Testing Table 240mm. dia with T Slot for Testing odd shapes
    • Steel Ball indentors and Extra balls 1/8and ~ dia.

     

     

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