Manual Hardness Testing Machine

Brinell Hardness Testing Machine we offer are precision engineered to IS:2281- 1968, BS:240 and ASTM:E10. The Brinell Hardness Testing Machines are ideal for production testing. The unmatched performance of the Brinell Hardness Testing Machine in respective application has made the Hardness Testing Machine an ideal choice of various industries.

Components & Working Of Brinell Hardness Testing Machine

• An 'Optical Device' with 14x magnification is provided in front to project diameter of ball impression on glass screen coupled with a micrometer measuring system with 0.01 mm accuracy
• The indenter swivels and projects diameter of ball impression instantaneously after unloading operation

Designed To Measure

• Hardness of casting, forgings, other metals and alloys of all types, hard or soft, whether flat, round or irregular in shape

The Vickers Hardness Testing Machine we supply is fabricated in strict conformity to 15:1754-196. The Vickers Hardness Testing Machine is made using superlative quality materials to ensure safety and durability of the products. This range of Vickers Hardness Testing Machine also undergoes stringent quality control tests to make them free from all drawbacks. We manufacture and supply Vickers Hardness Testing Machine at market leading prices.

Components & Working Of Vickers Hardness Testing Machine

• Tiny indentation permits testing of a precision finished parts
• Thin sheet metal are flawlessly tested as applied load is very small
• Attached with motorized loading and unloading cycle
• Built-in projection screen to get accurate results
• Regardless of the load applied same hardness number is obtained on the same specimen
• For accommodating the high precision loading system & an optical projection screen, the machine frame is designed
• The specimen is placed on a testing table
• The test cycle is completely automatic
• The precise load is applied on a diamond penetrator by lever & weights
• The load on the machine is removed mechanically after a specific lapse of time.
• The target is indexed with the test piece
• Diamond indentation is projected on the measuring screen
• The diagonals of the indentation can be calculated with the micrometer screw of the projection screen

Suitable For

• Measuring the hardness of precision metallic parts with extensive testing range from soft to hard

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.

Rockwell Hardness Testing Machine we offer is manufactured in conformity to IS: 3804-1988, BS: 891 parts 1&2, ASTM:E18 for Rockwell Test, IS: 2281-1983, BS: 240, ASTM:E10 for rockwell Test & IS: 5073-1988, ASTM:E 18 for Rockwell Superficial Test. The Hardness Testing Machines we offer are simple in design & easy to operate & dimensionally accurate.

Detail

Model Unit Seras Serasm SE RAB-1 SE RAB-250 SETWIN Loads Kgf. 60,100 60,100 60,100, 150 60, 100,150 15, 30,45, (Rockwell) 150. 150. 187.5, 250. 187.5, 250. Superficial) 60,100,150 (Rockwell) Initial Load Kgf. 10 10 10 10 3(Rockwell Superficial) & 10 (Rockwell) Max. Test Height mm. 230 230 230 295 295 Depth of Throat mm. 133 133 133 150 150 Max. Depth of elevating mm. 240 240 240 310 310 Screw below base Size of Base (Approx) mm. 171x423 171x423 171x423 210x470 210x470 Machine Height mm. 635 635 635 845 845 Net. Weight (Approx) Kg. 75Kg. 75Kg. 75Kg. 137 Kg 126 Kg.