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Hardness Testing Machines
Mechanical Universal Testing Machine
Electronic Universal Testing Machine
Electro Mechanical Universal Testing Machines Unitek 9400
Electro Mechanical Universal Testing Machines Unitek 9700
Electro-Mechanical PC Control Universal Testing Machine
Compression Testing Machine
Erichsen Testing Machine
Laminated Spring Testing Machine
Torsion Testing Machine
Impact Testing Machine
Rockwell Hardness Testing Machine
Vickers Hardness Tester VM 50
Computerised Vickers Hardness Tester [Model : VM 50 PC]
Computerised Brinell Image Analysis System [B.I.A.S]
Portable Brinell Hardness Tester
SAROJ make Rockwell Hardness Testing Machine
Brinell Hardness Tester Model B 3000 [O]
Brinell Hardness Tester Model B 3000 [H]
Dynamic Balancing Machine Model HDM
Dynamic Balancing Machine model HDCM
Dynamic Balancing Machine Model HDVM & HDVTM

 
 

 Hardness Testing Machine - Rockwell Hardness Testing Machine

       
  Hardness Testing Machine (Rockwell)   Hardness Testing Machine (Rockwell)
       
   
       
MOTORISED ROCKWELL SYSTEM HARDNESS TESTER
ROCKWELL SYSTEM HARDNESS TESTER
       
 
MODEL : RASN ( M )
 
MODEL : RASN
       
Suitable for Rockwell Tests.
Suitable for Rockwell Tests.
Motorised for automatic Operation cycle i.e. load/dwell/unload.
Manually Operated
Preliminary Test Force - 98.07N (10kgf)
Preliminary Test Force - 98.07 N (10kgf)
Total Test Force - 588.4, 980.7, 1471N   (60,100,150 kgf)
Additional Test Force - 490.3, 882.6,  1373N (50.90, 140 kgf)
Test Force Selection by external dialing
Total Test Force - 588.4, 980.7, 1471N   (60,100,150 kgf)
Auto zero setting dial gauge.
Test Force Selection by external dialing
   
Auto zero setting dial gauge.
       
   
Rockwell cum Brinell Tester, Model RASN (B)
       
   
Same as RASN above in additional
   
Additional Test Force - 1471, 2354N  (177.5, 240 kgf) 
   
Total Test Force - 1839, 2452N (187.5,    360 kgf)
       
  Hardness Testing Machine (Rockwell)   Hardness Testing Machine (Rockwell)
       
   
       
ROCKWELL CUM ROCKWELL SUPERFICIAL HARDNESS TESTER 
MOTORISED DIGITAL HARDNESS TESTER 
       
 
MODEL : RASN ( T )
 
MODEL : RASN ( E )
Suitable for Rockwell & Rockwell Superficial   Tests.
Digital Hardness Tester for Rockwell Tests,    motorised for automatic operation cycle i.e. load/dwell/unload
Manually Operated
Preliminary Test Force - 98.07N (10kgf)
Preliminary Test Force - 29.42, 98.07N   (3,10kgf)
Total Test Force - 588.4, 980.7, 1471N   (60,100,150 kgf)
Additional Test Force - 177.7, 264.8, 411.9, 490.3, 882.6, 1373N ( 12, 27, 42, 50, 90 & 140 kgf)
Test Force Selection by external dialing
Total Test Force - 147.1, 294.2, 441.3, 588.4, 980.7, 1471N
(15, 30, 45, 60,100,150 kgf)
Set position with LED bar indicator for easy operation.
Test Force Selection by external dialing
Keyboard entry through reliable membrane   switches for scale/GO-NOGO/Dwell time   selection.
Auto zero setting dial gauge.
Large size scale display for easy reading with 0.1 Rockwell Resolution.
   
Parallel output for connecting dot matrix printer to get results indicating serial number of tests, hardness scale, hardness value and high / good / low  indication.
 'FIE' new 'RASN' series of Hardness Testing Machines come with much improved design and look with following major design changes.
The machine body is having a taper front look and a big size dial gauge in the front. The machine is powder coated for far better look. The paint shade do not fade and machine  looks like new over year.
 
The elevating screw of machine is guided in a hardened and ground bush, not allowing movement of elevating screw more than 0.05 mm when raised to full height. The accessory is returned for years together due to hardened bush. 
   
A hardened and ground stepped bush is fixed on top of main screw for location and rest surface. This guarantees no change in results due to rough handling of test table or test piece. It means a trouble free long life machine accuracy.
   
An antifriction linear bearing with almost no clearance is provided for a perfect vertical movement of loading plunger with minimum friction. This enable testing of small dia. pin or ball upto 3 mm dia.
   
All machine models are provided with automatic zero setting dial gauge or digital readout. Hence zero setting at every test is avoided.
 
All four models conform to respective standard as under.
   
 
• IS : 3804, BS 10109-2 & ASTM E-18 for Rockwell Test.
 
• IS : 5073, BS 10189-2 & ASTM E-18 for Rockwell Superficial Test.
 
• IS : 2281, BS 10003-2 & ASTM E-10 for Brinell Test.
 
  Model  RASN  RASN (B)  RASN (T)  RASN (M)  RASN (E)
 Testing Table 50mm dia.  1  1  1  1  1
 Testing Table 38mm dia. with 
 'V' groove for round jobs 6-45 mm dia.
 1  1  1  1  1
 Diamond indentor - Rockwell  1  1  1  1  1
 Steel Ball Indentor 1/16" with 5 spare  balls  1  1  1  1  1
 Steel Ball Indentor 2.5 mm with 5  spare balls  -  1  -  -  -
 Test Block Rockwell 'C'  1  1  1  1  1
 Test Block Rockwell 'B'  1  1   1  1  -
 Test Block HB 2.5 / 187.5  -  1  -  -  -
 Test Block HR 30 N  -  -  1  -  -
 Allen Spanners  5  5  5   5  5
 Screw Drivers  1  1  1  1  1
 Clamping Device  1  1   1  1  1 
 Dash Pot Oil   1 Bottle  1 Bottle  1 Bottle  -   -
 Wooden Box for Std. Accessories  1  1  1  1   1
 Telescopic Sleeves for Elevating
 screw protection
 1 Set  1 Set  1 Set  1 Set  1 Set
 Spare Fuse 1 Amp.  -   -  -  1  1
 Power Cable  -  -  -   1   1
 Brinell Microscope  -  1  -  -   - 
 Machine Cover  1  1  1  1  1
 Instruction Manual  1  1  1  1  1
 
TECHNICAL DATA :
 
 Model

Unit

 RASN  RASN (B)  RASN (T)  RASN (M)  RASN (E)
 Major Load  N (kgf)  588.4, 980.7,  1471
 (60,100,150)
 588.4, 980.7,  1471, 1839,  2452
 (60,100,150)
 147.1, 294.2,  441.3, 588.4,  980.7, 1471
 (60,100,150)
 588.4, 980.7,  1471
 (60,100,150)
 588.4,980.7, 
 1471
 (60,100,150)
 Minor Load  N (kgf)  98.7
 (10)
 98.07
 (10)
 29.42, 98.7
 (3, 10)
 98.7
 (10)
 98.7
 (10)
 Max. Test  Height   mm  230  230  230  230  230
 Depth of  Throat  mm   133  133  133  133  133
 Net wt.  Approx.  kg.  65  70  62  67  67
 Machine Dimension(Approx.)
 
 mm  L-450
 W-265
 H-627
 L-450
 W-265
 H-627
 L-450
 W-265
 H-627
 L-450
 W-265
 H-627
 L-450
 W-265
 H-627
 
 
 
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