RASN Hardness Testing Machine

We have a team of efficient personnel who sternly check the raw materials before final procurement. Thus, we ensure a qualitative array of products at customer's end. We work with an aim of fulfilling variegated requirements of the clients. And, for this, we have developed a large facility wherein we keep our products.
Details :

• Principal - Rockwell tests consists of forcing an indentor (Diamond or Ball) into the surface of a test piece in two steps i.e. first with preliminary test force and thereafter with additional test force and then measuring depth of indentation after removal of additional test force (Remaining preliminary test force active) for measurement of hardness value.
• Operation - For Rockwell Test - In case of 'RASN' series machines for Rockwell tests a preliminary test force in first applied and then indicator is automatically set for zero. Quickly thereafter an additional test force is applied without removing the preliminary test force. When the penetration is stabilised, the additional test force is removed and the hardness number is shown directly on the indicator.
• Rockwell Hardness Tester Model - RASN Suitable for Rockwell Tests. Manually Operated. Preliminary Test Force - 98.07 N (10kgf). Additional Test Force - 490.3, 882.6, 1373 (50.90,140 kgf). otal Test Force - 588.4, 980.7, 1471N (60, 100, 150 kgf). Test Force Selection by external dialing. Auto zero setting dial gauge.

Optional Accessories :

• Steel Ball Indentor 1/8", 1/4", 1/2"
• Testing Table 200mm dia.
• Testing Table 70mm dia. with 'V' groove for round jobs 10 to 80mm dia.
• Vari-rest to support odd shaped jobs.
• Jominy test fixture for end quench test.
• Gooseneck Adopter No.1
• Special Diamond Indentor suitable for Gooseneck Adopter No.1
• Short nib diamond indentor suitable for Gooseneck Adopter No. 1
• Gooseneck Adopter No. 2