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Rockwell Cum Brinell Hardness Tester
FEATURES OF HARDNESS TESTER
Hardness Testers Models AI-RAS, AI-RASM, AI-RABI, AI-RAB250, AI-TWIN are manually operated. All these models are suitable for testing hardness of metals and alloys of all kinds hard or soft, whether flat, round or irregular in shape. These testers are simple in design and easy to operate. Yet sensitive and accurate. Various models from the wide range are suitable for Eng. Colleges, labs, Tool Rooms, Inspection Dept. These testers strictly confirm to IS:1586-2000, BS:891 parts 1 & 2 ASTM: E18 for Rockwell Test IS:2281-1983, BS 240, ASTM E 10 for brinell Test and IS 1586-2000 ASTM E18 for Rockwell Superficial Test
ROCKWELL HARDNESS TESTER
MODEL : AI-RAS
Automatic load selection with automatic zero setting dial gauge. Manual Operation.
MODEL : AI-RASM
Similar to AI-RAS but motorised model. Semi automatic operation for production testing. Drive motor single phase 230 v 50 cycles
ROCKWELL CUM BRINELL HARDNESS TESTER
Model : AI-RABI
Automatic load selection with automatic zero setting dial gauge. Facility for Brinell Tests with 187.5 kgf. Load with 2.5 mm ball indenter, additional load 250 kgf. With 5 mm ball indenter for testing hardness of non-ferrous metal. Manual Operation.
MODEL : AI-RAB 250
Similar to AI-RABI but bigger capacity Diamond Holder is guided in a set of two ball cage, which enables testing of small pins having dia. Less than 6 mm (upto 3mm dia)
ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTER
MODEL : AI-TWIN
Manual load selection with automatic zero setting dial gauge. Manual Operation. Diamond Holder is guided in a set of two ball cage, which enables testing of small pins having dia. Less than 6 mm. (upto3 mm dia.)
Standard Accessories
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MODEL
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AI-RAS /
AI-RASM
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AI-RABI
AI-RAB 250
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AI-TWIN
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Testing table 50mm dia.
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1 Pc
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1 Pc
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1 Pc
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Testing table 38mm dia. with 'V' groove for round jobs 6 to 45 mm dia.
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1 pc
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1 Pc
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1 Pc
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Diamond Indentor 120 Degree
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1 Pc
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1 Pc
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1 Pc
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Steel Ball 1/16"
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1 Pc
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1 Pc
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1 Pc
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Test Block Rockwell 'C'
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1 pc
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1 Pc
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1 Pc
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Test Block Rockwell 'B'
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1 Pc
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1 Pc
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1 Pc
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Test Block Rockwell Superficial 'N'
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Nil
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Nil
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1 Pc
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Allen Spanners
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5 Pcs
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5 Pcs
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5 Pcs
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Clamping Device
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1Pc
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1 Pc
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1 Pc
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Dashpot Oil
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1 Bottle
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1 Bottle
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1 Bottle
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Rubber Bellow for elevating screw protection
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1 Pc
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1 Pc
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1 Pc
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Instruction Manual
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1 Book
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1 Book
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1 Book
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Brinell Microscope
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Nil
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1 Pc
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Nil
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Steel Ball Indentor 2.5mm
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Nil
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1 Pc
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Nil
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Test Block HB 2.5/187.5
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Nil
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1 pc
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Nil
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Steel Ball Indentor 5 mm
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Nil
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1 pc
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Nil
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Use of other combinations of 60, 100 and 150 loads against Diamond Indentor and 1/16"steel Ball Indentor permit carrying out tests on Rockwell D, F & G scales. By use of 1/8",1/4" and 1/2" dia. ball indentors in combination of 60, 100 & 150 Kgf. loads, tests can be carried out on Rockwell E, H, K, L, M, P, R, S & V scales also.
Technical Data
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MODEL
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UNIT
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AI-RAS / AI-RASM
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AI-RABI
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AI-RAB 250
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AI-TWIN
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Loads
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Kgf
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60,100,150
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60,100,150,
187.5,250
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60,100,150,
187.5,250
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15,30,45(Rockwell Superficial) 60,100,150(Rockwell)
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Initial Load
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Kgf
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10
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10
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10
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10 Rockwell & 3 Rockwell Superficial
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Max.Test Height
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mm
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230
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230
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295
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295
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Depth of Throat
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mm
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133
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133
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150
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150
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Max Depth of Elevating screw below base
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mm
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240
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240
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310
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310
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Size of base (Approx)
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mm
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171x423
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171x423
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210x470
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210x470
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Machine Height
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mm
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635
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635
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845
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845
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Net. Weight (Approx)
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Kg
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75
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75
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137
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126
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Phone : 91-230-2432896
Fax : 91-230-2432420
